tm 5-1202 scraper letourneau mdl super c tournapull with mdl lp carryall letourneau, 1944

8/22/2019 Tm 5-1202 SCRAPER LeTOURNEAU MDL SUPER C TOURNAPULL WITH MDL LP CARRYALL LeTOURNEAU, 1944

http://slidepdf.com/reader/full/tm-5-1202-scraper-letourneau-mdl-super-c-tournapull-with-mdl-lp-carryall-letourneau 1/571

HNICALMANUAL

NSANDPARTSCATALOG

RCH,1944

P u b l

i c D o m a i n , G o o g l e - d i g i t i z e d

/ h t t p : / / w w w . h

a t h i t r u s t . o r g / a c c e s s_

u s e # p d - g o o g l e



RDERNO.C-6/40

RDERNO.C-6545

RDERNO.C-6562

RDERNO.C-7001

P u b l i c D o m a i n , G o o g l e - d i g i t i z e d

/ h t t p : / / w w w . h





r.44)

,MotorizedCable-

Tourneau,ModelSuperC

Carryall,ispublished

danceofall concerned.

fWar:

bolseeFM21-6)

C(lO);DefComd(2);

v(2).1C5: T/0&

o;5-377,Base EquipCo;

vnRegt.


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v-^

Preface

ation34and35

thru59

61

uddy,LowTemperature,High

bnormalConditions62and63

64thru115

em77 thru81

ories82thru89

0thru103

105 thru108

13

.........116

pment.....116

g,Adjustments)121thru174

y,Adjustment)175thru263

Section

y,Adjustments)265thru292

y,Adjustments)293thru302

olerances304and305

06thru323

0

390

u423

n424thru434

56

57thru466

67 andup


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xisinthree parts:— (1)OPERATIONSECTION

NINDEX,and(3)PARTSCATALOGINDEX.

perationSectionIndexshouldbereferredtoforoperating

ncetobeperformedbytheoperator(1stand 2ndechelons),

orrepairand servicinginstructionstobeperformedby

en(3rd,4thand5th echelons),andthePartsCatalogIndex

X

98

ShaftBearings.100

Adjustment..101

ts,seeRepair

sAirCleaners...83

nflation)

tsandControls

lEquipment)

ES104

8

kesorHydraulic

Scraper

o-Tailgate

le112

erControl

Functionsof

nlet

s

REEN78

utch,Steering

nitClutch)

EVER

WITH

39

unctions P u b l i c D o m a i n , G o o g l e - d i g i t i z e d

/ h t t p : / / w w w . h





X-Continued

ge

Drive

dex)

mp)

on)

ERIALS.

dex)

STMENT...

...13

dex)

STMENT..87

TROLS

..36

..Preface

S(continued)Page

39

alConditions...62

ation34

ne38

CE64

4

AirCleaners..83

tment100

dex)

RT

L

AGE116

E(See P u b l i c D o m a i n , G o o g l e - d i g i t i z e d

/ h t t p : / / w w w . h





X-Continued

INALPage

dex)

Page

dex)

dex)

0

G51

mentsand

g39

Tiree106

eeRegulator)

ontrolUnit)

ding

d

ustments....257

nts256

ustments...258

onIndex)

ments

onIndex)

Bearings....302

66

68

s166

nLash

earings....170


/ h t t p : / / w w w . h





Continued

ulator)

e)

76

PULL

ump)

ontrolUnit)

257

bles315

onIndex)

183

onIndex)

NGS


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Continued

inued)Page

r137

s295

onIndex)

STMENT256

LD

99

eLeak199

nt254

8

SprayHoles.196

opPlate... 196

onIndex)

OR

83

tchLevers,

rolUnit

rs)

DURING

52

onIndex)

earingCaps..185

183

8

82

ingCrankshaft.239

CONE

rol

USTMENT.285

Exhaust,

nifolds) P u b l i c D o m a i n , G o o g l e - d i g i t i z e d

/ h t t p : / / w w w . h





Continued

H

onIndex)

ART117

NGS,PINS,etc.

rallelSwitch

d)

RIER

70

4

4

26

onIndex)

4

4

26

onIndex)

PIRAL

NDTOLER-

DAD-

GS

INGS,

6

onIndex)

ACHINE120


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ontinued

torAssembly

ection376

Frame

ield

ExplodedView..377

witch—Exploded382

witch

383

.Etc336

390

ed457

oded466

onal465

69

d409

n407

ed408

ing352

ction393

d394

wing356

57

vernor362

ndAssembly

n371

eAssembly....375

Assembly

oded372

29

365


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RCTOURNAPULL

AER

onghaulearth moving,theLeTourneau

Scrapercombinethepowerof atractor

BygivingfasterhaulingspeedtheTournapull

aperefficiencybeyondlimitedtractordist-

yforusewiththeLeTourneauModelLP

saheapedcapacityof15.0cubicyards,the

inthis capacity,canalsobeusedwithother

esandTournatrailers.

ewhichpowerstheSuperCTournapull

orall operations.Thelarge,lowpressure

mpleflotationandmakeforeaseofhandling

strictedareas.TheLeTourneauModelT

edontherearof theTournapullsupplies

trolfortheScraper.LikeotherLeTourneau

urnapullisbuilt tostandupunderthe tough-


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dLP CarryallScraperareconnected

elf-propelled,earthmovingmachine.Itis

Scraperalone,butisa Tournapull_and

ftentimesincorrectlyreferredto by

napull.Actually,theSuperCTournapullis

ngunit, extendingforwardfromthedouble

craperis thatpartofthe machineextending

ehitch,which,withtheassistanceofthe

arthmovingoperationsofloading,hauling

led bythePowerControlUnit

Tournapull.ThePowerControlUnitre-

Tournapullengine,andis operatedbythe

ngine,althoughapartofthe Tournapull,is

fand iscoveredseparatelyintheinstructions

nual.

partsandassemblieswhichmakeup

urnapull,Scraper,PowerControlUnitand

tweenpages2and29 oftheOperation


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-LO-

OF

CALIF

ME-

F

CK

LEFT

ATED

E


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http://slidepdf.com/reader/full/tm-5-1202-scraper-letourneau-mdl-super-c-tournapull-with-mdl-lp-carryall-letourneau 15/571 P u b l i c D o m a i n , G o o g l e - d i g i t i z e d

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CTOURNAPULL

hLPScrapercanload, haul,andun-

moreefficientlythanothertypesofearth-

stearthmovingjobs.

attheTournapullandScraperis self-

assistanceofa pushertractor),canhaul

bledistancesathigherthannormalspeeds

oadorspreadthe materialinsmooth,even

fromothersources.Also,theScraper'sheaped

dsisgreaterthanthat ofmostself-propelled

errequiretheassistanceofonlyone

mplishedbymovingforwardwiththeblade

dwiththe apronatthefrontof theScraper

toenterthebowl.

aderaisedashortdistanceabovethe

oweredto holdthedirtin thebowl.To

and theScrapertailgate,whichservesas

erbowlandwhichrollson rollers,ismoved

machinewillbefoundonthe following


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erareconnectedtogetherbyadouble

hitchisa ballandsockettypeconnection

awbartypeconnectionhavingaballand

oublehitchallowsside movementforturn-

veloverunlevelground,andalsosupports

and Scraper,makingtheTournapulland

achine,eachpartdependenton theother.

functionsareperformedasfollows:

heyokehingepins(A)for raisingandloweringthe

heground.Theactualraisingand loweringoftheblade

werControlUnitwhich,byspoolingor unspoolingcable

um,eitherincreasesordecreasestheeffectivelength

eitherraisingorloweringthe Scraperathingepoint

oweringorraisingthe bladeinorout oftheground.

beraised toallowdirtto enterthebowlbyspooling

rolUnitleftcabledrum, andcanbeloweredtohold

asingthebrakefor thesamecabledrum.

bymeansoftheTournapullsteeringclutches.The

venbythe frontwheels,knownasthedrivewheels.

utchoneitherside, theflowofpowertothe correspond-

nd thatdrivewheelceasestoturn,while theopposite

oveforwardunderpowerofthe engine.Thiscauses

the doublehitchservingasthepivot point.Byapplying

vewheelto whichtheflowofpowerhasbeenstoppedi s

horterturnsthanmightotherwisebeobtained.TheScraper

ournapullwhenachangeinthe directionoftravelis

steeringclutchandreleasingthesteeringbrake,the

deliveredinequalamountstobothdrive wheelsand

aightenitselfout ofaturnand continuetotravelfor-

hichtheTournapullisheaded.

rtor othermaterialthathasbeenloadedinto

perisequippedwith atailgate(D)whichservesas

ndwhichcanbemovedeitherto thefrontorrear

he forwardmovementofthetailgateiscontrolledby

ilemovementtotherear isperformedbylargecoil

peabovethebowl,knownas tailgatereturnsprings.The

olingthedumpcableontothe leftcabledrum,raises

stailgate(D) forwardtoejectthematerialinsidethe

rControlUnitbrakeallowsthetailgatereturn springs

urn thetailgatetotherear andtheaprontolower after

ted.

oadingandunloadingprocedures,refertothe

e46ofOperationSection.


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ADE


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S

UELSYSTEM

eenginerequires:First, thattheengine

chanicalconditiontoinsurepropercompression

tion,andcooling;andsecond,thatthefuel be

othecompressedairwithinthecylinder,in

he propertime.

enagasolineengineandtheCummins

elsystem.Thefuelsystemcanbe compared

nthegasolineengine.In thegasolineengine,

parkplug.Inthe Diesel,thefuelistimed into

e cylinder.

ounderstandthemechanisminvolvedin

elsothat theproperamountforthespeed

deliveredto theengine.

htheintakemanifoldconsistsof aironly.

ressedtoabout525pounds,whichcausesit

oximately1000° F.Thistemperatureismore

partiallygasifiedfuel whichissprayedinto

oment.Theairintakemanifoldhasnothrottle

ofspeedorload,the compressionis525pounds.

mountedon thesideofthe engine.

controlledbyvaryingthestrokeofthe fuel

ortstrokefori dling,andafullstrokefor a

intheTournapulldiffers fromother

ayedintothecombustionchamberismainly

yatomizedliquid.In theCumminsEngine,

erinthe fuelpumpaccuratelymeasuresand

eachargeof oiltotheproper injectorat

of adistributor.

orbuildsupthepressureofthe gasified

ecylinder.Becauseofthisdifference,the

quidfuelsystemis only75to150 pounds

,000poundscommonlyemployedonother

esthefuelfor allcylinders,allreceive

Theresult isanunusualsmoothnessof

tion.

CumminsFuelSysteminclude:

offuelat lowpressure.

ection.

ection.

bulencyinthecombustionchamber.

featuresareincorporatedintheCummins

dfromastudyof thefueldiagramandthe


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ourdistinct units:

atedatthe rearofthefuel pump

epumps.Onedrawsfuelfrom thefuel

ddeliversfuelunder lowpressuretothe

Twhichislocatedontop ofthe

tingunithasthree functions.

thegearpumpanddeliversit attherighttimeto

umpwhichaccuratelymeasureseachchargeoffuel

tor.

meteredchargeoffueltothe propercylinderatthe

sesthemechanismthatactuates

oatchamberisattachedtothe lowerpart

orksin conjunctionwiththegearpumps.

locatedbetweenthedrivegear

cts tocontroltheleversandlinkagein the

raveland thepartthateachunit plays

epageswhichfollow.


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/ h t t p : / / w w w . h





PUMP

nd

ry-

om-

e

he

e

mo-

k

a

e

movedfurtherfromthefulcrum,thestroke

helengthof thestrokeofthemetering

mountoffuelit pumpstotheinjector.

tingmechanismatthetop ofthe

nctions.First,itallowsthefuel fromthe

hemeteringpumpas theplungerisonits

ovidesanotherpassagefromthemeter-

extinfiringorder.This isaccomplishedby

butordiscand thestationarydistributor

s totheindividualinjectorsareconnected.

xactlythesameprincipleas arotary

dergasolineengine,exceptthatpassagesare

rovideapathforfuelinstead ofelectricity.

ageoffuelbetweenthediscandcover,

erby aspring.Whentheengineis inopera-

sheslubricationbetweenthediscand cover

gsburythrustbearingtopreventscoring.

atin thefuelpassage,fromthe

pump,thefuel travelstowardthemetering

f themeteringplunger,but,ontheupstroke

efueltravel isreversedandit goesfrom

othedistributor coverandtotheproper


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S

ppliedto thedistributorbytwo

ttheextremerear ofthefuelpumpassembly.

n pumpshaft.Theinner,orNumber1

fuelsupplytank anddeliversitto the

oatchamberisfilled,thepressure against

atchamberisgreaterthanthatrequiredto

passvalveandthusanother passage,or

s seat,andthefuelis recirculated

veatthefloatchamberis againopenedby

mp,draws fuelfromthefloatchamber

uppliespressurethroughthe screenandtube

nsufficientpressureis builtupinthe lines

checkvalveclosesoffthesupply offuelfrom

nsaby-passroute forrecirculationoffuel

helpstokeep aconstantpressure

es.Thispressureprovidesacushioningeffect

earandchatteringofthegears.Whenenough

epressureagainsttheregulator,thespring

ttingoffthe flowoffuelthroughtheby-pass.

eanthefuelbeforeit goestothe

veassemblyabovetheconicalscreenprevents

ertheenginehasbeenshut down.

lvecanbeusedinan emergencyto

ineundercontrol.Itshouldnot beusedexcept

thereisdangerofscoringthe distributor

isremovedfromthelines.

E:Thehandprimingpumpdraws

belowthefuel inletcheckvalveand

nonthepressurepump,thusby-passingthe

t,it canbeforcedtotheinjectorwhenthe

hepurposeofthe primingpumpisto

rto provideasolidcolumnoffuelfrom

or.

donthe sideofthedistributorhousing.

during primingoperationswithouttheuse

entheprimingvalveis open,fuelunder

pumpby-passesthemeteringpump.It is

mingvalvebe closedatalltimesthe engine

xcessivechargeoffuelwillbe fedtothe

run atanuncontrolledspeed.


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hastwodistinctfunctions.First,to

edwithin450 to500r.p.m.andsecond,to

heengineabovethemaximumallowable

erningactionisaccomplishedbyaflyball

prings;'anincreasedtorquespring,an idling

eedspring.

and broughtuptoidlingspeed,the

ainstthesmallidlingspring.As thethrottle

nd theenginespeedexceeds500rpm,the

esinactiveandactsthesameas asolid

maximumspeed,theengineis controlled

elerator,whichisconnectedbylinksto the

mumspeedoftheengineis reachedthe

scontrol,limitingtherevolutionstothe

heengine.

S:Afterthemeteringplunger

butorunittotheproper fuelsupplyline,it

rfuelinletconnectionbeforeenteringthe

nectionhasaball checkvalveandspringto

uel.

tank

f fuelat

uel

mberwill

uel through

ectorcup.

lyoper-

romthe

eversand

aforged

plunger.

theinjector

atallspeeds.

injector

engine,

cesa

amount

heengine

e check

ectively

uelduring

.


/ h t t p : / / w w w . h





fied.

o the

ungercon-

esame

wardonthe

orceshotair

rayholes.

ngapart

oftheen-

ofthe

nseheatof

ylinder

atedand

on.)

enter,theplungeris forceddownward

nsmittedthroughapushtubeandrocker

fuelchargeisdriven outthroughthesixsmall

o thecylinder.Theseholesareonly.006"

s tocompletelybreakupthefuelcharge

oughthe compressedairinthetopof the

pofthecylinderis heatedbycompressionto

ndthehighlycombustiblefuelchargeignites

wardonits powerstroke.(Thirdphaseof

nuesitsdownstrokeduringthe first

d,as morefuelisadded,thepressure remains

eraldegreesofthestroke.Theplunger re-

duringtheremainderofthepowerstroke

oke.(Lastphaseof illustration.)

ovidedonthetop ofeachpistonis

er.Atthecompletionofthe compression

perholdsfrom6 to7%ofthe totalvolumeof

chamber.Afterthepiston reachesa

ardmove-

hecom-

berde-

thatofthe

rescapes

hetopof

gchamber.

supplied

ndthetip

teadditional

formore


/ h t t p : / / w w w . h





NS

el travel.Duringthefirstphase,fuel

oughthe Number1gearpumpto the

eNumber2gearpump,throughthe indexed

themeteringpump.Themeteringplunger

phase,the fueltraveliscompleted

ndexto allowthefuelfromthemetering

topasstothe injector.Tothispoint,the

The injectorforcesthefuelathigh pressure

3-6-2-4

n-

n-

ke

t

he

.

ntrifugaltypewaterpump mounted

heengineanddrivenbybelts fromadrive

in shaft.

ndeachofthewettypecylinderliners,

andaroundtheinjector sleevehousinginthe

vessurroundtheinjectorsforfastdissipation

tionsbetweentheheadsareprovidedbya

rmanifoldandwaterby-passhousesthree

operatingtemperatureoftheengine.The

olution,iscooledbythe Tournapullradiator.

d arelativelyhighcoolingcapacity.


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S

SSORIES

RATOR

eforconvertingmechanicalenergyinto

eratorisathreebrush,four pole,12volt,25

eballbearingsinboth thedriveendand

ngthearmature.Thegeneratorcurrentout-

of anadjustablethirdbrushandthe voltage

voltageregulatorunit, describedbelow.

toristwofold.It restorestothebatteries

ngcranking,thusmaintainingthebatteries

cond,itcarriestheconnectedelectricalload

enerator,whenthegeneratorisoperatingat

alormaximumgeneratoroutputcanbeob-

dueorprolongeddrainingofthe battery.

Thegeneratorregulatorisanelec-

hoperatestopreventthelinevoltagefrom

edvalue.Therearetwoseparateunitsinthe

yandthevoltageregulator.Theyaremounted

derthesamecover.

R—Thefunctionofthetwounits

ws:

-outrelayclosesthecircuitbetween

erieswhenthe generatorvoltagehasbuilt

forceachargeintothebatteries.The cut-out

enthegeneratorslowsor stopsandcurrentbe-

batteryintothegenerator.

evoltageregulatorpreventstheline

predeterminedvalueandthusprotectsthe

alunitsinthe systemfromhighvoltage.One

isthataseither thespecificgravityorcharging

itionsbeingthesame,thebatteryterminal

rminalvoltageisheld constantasthebattery

ficgravityincreases),thechargingratewill

egulatorperformsthisjobof holdingthe

nsequentlyprotectstheelectricalsystemfrom

ryfromovercharge.


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Thecrankingmotorisatwelve

avydutyunitwiththearmaturesupportedby

end,center,andcommutatorend.Theunit

motorsolenoidswitchmountedonit andem-

hthedrivepinionwiththe flywheelforcranking

he drivepinionwhentheenginebeginsto

drivehousingisconnectedbylinkageto

toperationofthe solenoidswitchnotonly

thebatteryandcrankingmotor,italso shifts

Operationofthe shiftleverfirstshifts

nd completionoftheshiftlevermovement

switchsocurrentcanflowfromthe battery

ankingofthe enginecantakeplace.Assoon

eenginedrives thepinionbackoutofmeshso

betransmittedbacktothecrankingmotor

OTOR—Thecrankingmotorelec-

othatthe enginewillstartandrun. Current

iesisutilizedto operatethecrankingmotor;

entlyreplacedinthebatteriesby operationof

enerator.

eprovidespositivemeshingofthedrive

heelbeforethecrankingmotorswitchis

drivepinionassoon astheenginebegins

driveisassembledonthe spirallysplined

tsofthrustwashers,shiftsleeve,pinionguide,

ndcotterpin. Thepinionhassplineson

ea loosefitonthe armaturesplines.The

itsinnerdiameterwhicharea fairlysnug

Twolugs onthepinionguideengageinto

Astudonthe shiftleverengagesina spiral

hentheshiftleverisoperated,the stud,resting

tsleeveslot,forcesthe shiftsleeve,pinion

ealongthearmatureshaft.If thepinionand

ingtakesplaceandfurthermovementofthe

ingmotorswitchsothat crankingisac-

ndflywheelteethdonot alignandtheteeth

usedtorotateagainsttheflywheelteethwith-


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S

thatalignmentandmeshingdotakeplace.

iscausedbythefactthat thepinionisa

splines,whilethepinionguideis afairly

movementcontinues(aftertheteethbutt)

tomoveendwisealongthe armatureshaft,

ring.Thepinionguiderotatesand transmits

throughthepinionguidelugsand slotsin

othatitrotates withoutforwardmovement.

w degreesuntiltheteethalignand meshing

hershiftlevermovementclosesthecranking

gisaccomplished.Assoonasthearmature

eeve spinsbackoutofthewayand the

turethroughthepinionholds thepinionin

hentheenginebeginsto operate,itattempts

rarmature,withtheresult thatthepinion

rmatureisturningandthe pinionconsequently

ndreturnstothe demeshedposition.The

milledsectiononthearmaturesplinesso

ockedinthe demeshedposition.Beforethe

into mesh,theshiftlevermustbe released

ercanrotatethe shiftsleeve,cometorest

ftheshiftsleeveslot andthenmovethe

salreadydecribed.

LELSWITCH

N—Thesolenoidseries-parallelstart-

gneticdevicewhichmakesitpossibletouse a

tha12-voltelectricalsystem.

—Four6-voltbatteriesareusedinthe

series-parallelstartingswitch.(Thesebatteries

r servingasone12-voltbattery).Forcharging

necessaryelectricalpowertooperatethe

ccessories,thebatteriesareconnectedin

oltsourceofsupply.Whenthe series-parallel

,theparallelconnectionsarebrokenandthe

seriestofurnisha 24-voltsourceofsupply

hichtheseries-parallelswitchisused

ofbothoneandtwo wiresystems.The12-

udesthegenerator,regulator,lightingand

edsothattheyforma singlewiresystem.

ystem,theframeofthevehiclecompletes

ncipleis involvedonlyuponcrankingof

motoritselfis fullyinsulated.Whenthe

generatorisdeliveringcurrent,thecut-out

osedandallowsthecurrenttoflowto the

dsandtothe batteriestomaintainthemin


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S

entheseries-parallelswitchisinthe

onoftheTournapulland thebatteriesare

cuitisasfollows:Fromthegeneratorit leads

torandammeter,tothe"—A"terminalof the

mthisterminal,halfthecurrentflowsthrough

teries).Theotherhalfflows throughthe

es-parallelswitchandoutatthe "—B"terminal.

crankingmotorsolenoidandcrankingmotor

s"B"(righthandbatteries).Fromthe positive

B"itentersseries-parallelswitchthrough

dedonthe caseoftheseries-parallelswitch.

nthestartingcontrolswitchisoper-

inthe series-parallelswitchisenergizedwhich


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wardtheswitchterminals.Justbeforethedisc

mentoftheplungeractuatesasmallsecondary

hichbreakstheparallelconnections.Further

tchplungerforcesthecontactdiscagainst

additionalplungermovementconnectsthe

ogroundthroughtheseries-parallelswitch

nthesolenoid.Thecrankingmotorsolenoid

kingmotordrivepinionintomeshand

rswitchcontacts.Thecrankingmotornow

eries crankingcircuitisthroughbatteries"A",

eries-parallelswitch,batteries"B",thecrank-

hterminalsofthe crankingmotorsolenoid


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S

CLUTCH

sasaconnectinglinkbetweenthe

bymeansofwhichtheflowof powerfromthe

canbebrokenfor thepurposeofshiftingthe

ngandstopping.

avyduty"push"type,single discclutch

olledbythefootpedal.It ismountedtothe

sedwithintheengineflywheelhousingand

of thetransmissioncase.

e engagedposition,andtheflowof

ine,throughtheclutch,andto thetrans-

ofpowerto thetransmission,theclutchis

orbydepressingtheclutchpedal.

sdownonthe clutchpedalwiththe

ard,therebyturningtheclutchreleaseyoke.

mtherelease yokebearagainsttheclutch

urned,movethecarrierforward.Theclutch

esonthebearingcarrier,bears againstthe

movedforwardwiththecarrier,pushesthe

wardtheengineflywheel.Whenthefloating

ardtheflywheel,thetwentyballbearinghinged

nownas pressurelevers,alsomovetoward

nds. Atthesametimetheouter endsof

ersmoveinthe oppositedirection,allowing

thepressureplateawayfromthelined

acksawayfromthelined drivenplate,

erclampedbetweentheflywheelandpressure

with thetwo.Thedrivenplateis splinedwith

outofthe frontofthetransmission,and

rningwhenthe drivenplateceasestoturn

sureplate,andthe flowofpowerfromthe

isbroken.

dtherebyrenewtheflowof powerfrom

sion,thefoot shouldbereleasedfromthe

thepressurespringto returnthefloating

tothe rear,therebycausingthepressure

heirouter ends,andthusforcingthepressure

tthelineddrivenplate.

with theengineflywheelandpressure

ris deliveredtothetransmissionthrough

t turnswiththedrivendisc.


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NG

NSMISSION


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S

SION

ofaheavyduty transmissionhaving

nespeedin reverse.Itsprincipalpurposeis

operatortoselectanyoneof fourgearratios

or reverse,dependingupontheamountof

veredto thedrivewheelsduringthevarying

edirectionin whichitisdesiredto travel—

tandardfourspeedforwardshift, andisshiftedin the

shedbymovementofthegearshift leverbytheoper-

shiftleverextendsdownintohorizontalslots inthe

forks.Whentheshiftingforksarein neutralposition,the

thoneanother,makingit possibletomovethegear

heslotin anyoneofthethree forks.

ositepageshows thetransmissionin1stspeed.

per endofthegearshift levershouldfirstbemoved

position.Thiscausesthelowerendof thegearshift

intotheslotin the1stand2nd speedshiftingfork.

thegearshiftleverpositionedin theslotinthe 1st

theupper endofthegearshift leverforward,thereby

e levertomovetothe rear.Thismovementofthe

rtotherearforcesthe 1stand2ndspeedshiftingfork

e 1stspeedgeartothe rearonthemainshaft,and

he 1stspeedgeartomoveinto meshwiththecor-

rgear oncountershaft.Sincethecountershaftturns

eisrunningandflywheelclutchengaged,the1st speed

tershaftgearandinturnthe 1stspeedgearturnsthe

plined ontheshaft.Whenthemainshaft turns,the

s,therebydeliveringpowerto thespiralbevelgear

movedtotherearto shiftinto1stgear,the shifting

ountedalsomovestotherear.Whenthe shiftingbar

small springpushesasteelball downintoahalfround

eshiftingbarandshiftingfork andpreventingthem

theirownaccord.Theoperatorovercomesthecom-

causestheballtoraise upoutofits seatintheshifting

shift leverbacktoneutralposition.

yingbetweentheshaftsandthesmall interlock

ventthetransmissionfrombeingshiftedintotwogears

forcedoutofthegroovein oneshiftingbarandinto

na shiftingbarismovedoutof neutral,therebylocking

peedsare obtainedinsomewhatthesamemanner

edshaveconstantmeshhelicalgearsandareengaged

equirearelativelyshortshift. Reversespeed,like1st

arwhichrequiresalongershiftto makefullengagement

servelatchon thesideofthegear shiftlevermustbe

evertobemovedintoreverse speedposition.

f thesespeedscanbetracedonthe cut-awayillu-

Whenthetransmissionis inneutral,theflowofpoweris

.


/ h t t p : / / w w w . h





R

RINGCLUTCHANDFINALDRIVEASSEMBLY


/ h t t p : / / w w w . h





S

GCLUTCHAND

S

deliveredbacktothespiralbevelpinionand gear

handtransmission.

ngagedandthetransmissioningear, thespiralbevel

gine.Thespiralbevelpinionturnsthe spiralbevelgear

eringtheflow ofpowertothesteeringclutches,whichride

rriershafts.

sareengaged,theflowofpowerpasses throughthe

nionsand inturnto thefinaldrivegears,axlesandwheels,

and themachinetomove.

sengaged,theflowofpoweris deliveredtobothdrive

wheelsturnatthe samerateofspeed,causingtheTournapull

o therear,dependinguponwhetherthetransmissionhas

speedor intoreverse.

sengagesoneofthe steeringclutcheswhileleavingthe

eflowofpowercontinuestopassthroughthe steeringclutch

sbrokenat theclutchthatisdisengaged,resultingin one

moveforwardwhiletheotherceasesto turn.

steeringclutchestostoptheflowof powertoadrive

edbyengagingthecorrespondingsteeringbrake,thereby

agedbythe operatorpullingbackontheclutchcontrol

ontrolleverandclutchthrowyokeis putinmotion

lled back,actuatingtheclutchthrowyokeandcausingit

hemain caseanddeckplate,inwhichitpivots.The arms

brokeninthe cut-awayillustrationor.oppositepage)swing

utchconesastheyokeisturned,movingthe throw-out

ayfromthe clutchcones.Themovementofthesliding

ngaginglinksandfingersto changetheirposition,withthe

rsmovingawayfromthe thrustcollaroftheexternalsplined

onesfreethemselvesfromthedrivenconewhenthese

rbearagainstthe externalsplineddrivingcone,therebydis-

oppingtheflowof powerfromthedrivingconetothe driven

onetostopturning.

relinkedwith thesteeringclutchleversinsucha way

to therearwiththe clutchlevers.Bymovingtheclutch

osition,past thepointwheretheclutchbecomesdisengaged,

ackfar enoughtocausethesteeringbraketo takehold.The

utercircumferenceoftheclutchdrivenconeandwhenthe

rear,eitherwiththesteeringclutchlever orsepartaely,the

rleveralsomovetothe rear,tighteningthebrakebandon

al drivepinion,gear,axleandwheelfromturningand

nmightbe obtainedbydisengagingtheclutchalone.

eversandbrakeleversare movedforwardagaininto

eleasesandtheclutchparts movebackintotheiroriginal


/ h t t p : / / w w w . h





/ h t t p : / / w w w . h





S

1)is connected

smissionshaftby

knownas"spline

ngineisrunning

ged,theengineturns

causingPowerCon-

Pinionthenturns

rnsleftmain gear

maingear(4).

gcone(assembled

gsonclutchthrow-

onstantlywhen

ngwithflywheel

bymovingcontrol

enmovedtothe

ercausesleverrod

6),clampedaround

agingleftclutch.

theleft,thelonger

arleverrod and

ampedaround

ghtclutch.(In-

eft clutchandcable

,onlytheright as-

y,isexplained.)

edtoengageclutch,

mshaft (9),ad-

onthreadsonshaft.

drivingcone

ththrow-nut,and

tinto contactwith

engagingclutch.

edrum(12) now

rum.

erebystopspool-

m,the controllever

eutralposition.As

d,brakecamand

ithlever,causing

eto bemovedfor-

ne,therebydisen-

(12)isheld by

htakesholdwhen

unspoolingof

rolleverismoved

position.(Inas-

dleftbrakeassem-

ke assemblywill

controlleverto

(6)movesagainst

ollerandlower

emovedoutward.

m,whichisclamped

causesbrakeshaft

eshaft(15)causes

ndofbrakeshaft

isebandawayfrom

rake.

ncontrolleverto


/ h t t p : / / w w w . h





S

ullwithModelLPCarryallScraperandModelT

1'2"

0 ply

ply

r25"

ON-STOPTURN40'

enteroftires)

WEIGHT31,000Ibs.

00

l

.P.M.Max.

at1800R.P.M.

2cubicinches

.500-525Ibs.

ALCastIron

SION430-450ft.Ibs.

MISSIBLETOAVOIDWEAKENING

-6-2-4

prox.1gal.ea.

LSpecialMetalAsbestos

eat30

Seat30

e


/ h t t p : / / w w w . h





ns020",.030",.049",andfinisned

90"

nd.010"

Rings

Fit0005"to .0007"

o.005"

08"

1.998"to12.000"

bearingavailable:

50",.060"

Removedfromtopofblock

Ibs.

Backed

BearingsAvailable010",.020",.030",.040"

earNone

Ibs.

ofteeth36

eeth72

48

—No.ofteeth23

teeth36

AR—No.ofteeth30

o1.998"

o.003

o 1.995"


/ h t t p : / / w w w . h





Continued)

to.003"

00"

/124"to3/125"

ricCrankingMotor

o-Remy

eviewingdriveend

t13 voltsat1600R.P.M.

voltsat3000R.P.M.

mps,at12volts

ngdriveend

0oz.

voltsat6000R.P.M.

mperesat3.0volts

IONS

l

eavydutydoubleconeclutchandcontracting

gandrunningin oil.

86


/ h t t p : / / w w w . h





delZ-42-SX

ECIFICATIONS

ear

omTournapullGears

ControlUnitOnly)7.74to1

ngreductioninTransmission)13.83to1

77'

1"x 8'6

56"

aced

rtedbothends

brake assemblyactuatedbyWagner

ype:6x19PreformedTournarope)

|

500'

ze7/s")51'

14'6"

")17'

Cable(Size5/8")13'6"

d,Positive,Mechanical

AD17"

,8"


/ h t t p : / / w w w . h





LOPERATION

rrivepartiallydisassembled,itwill

mblethemachine.(Refertoassemblingin-

n.)

ncompletelyassembled,threadthecable

gsasoutlinedin thecablethreadinginstruc-

perationSection.

determinewhetheritisfoulingat any

ontodetermineif properlylubricated.

ctionsonpage67of OperationSection.)

ankcase,PowerControlUnitgearcase,

transmission.Makesurethatthecorkis

erholeinthe oilfillplugfor thePower

tanks.Makesurethesupplyisade-

utof fuelinasmuchasthismightresult in

scs.

rcoolingsolution.

ndwiringtomakesurethatall terminals

retight,fusesin place,etc.(Refertoin-

perationSection.)

roperlyadjustedand primed.Releasecom-

erseveraltimes toseethatit isfreebefore

timing(page87of OperationSection).

ustment(page87ofOperationSection).

(page89ofOperationSection).Forinstruc-

erefer topage80of OperationSection.

but hasnotbeenoperatedfora long

sureto 80or90poundson thefuelpressure

ngpump.This isdonetopreventexcessive

to preventscoringofthedistributordiscs.

nitbrakebandsarenot frozentodriven

everstolock-outposition.

ustments.(Refertopage90ofOperation

stments.(Refertopage92ofOperation

ustments.Refertopage94 ofOperation


/ h t t p : / / w w w . h





brakeadjustments.(Refertopage

clutchadjustments.(Refertopage

ustments.(Refertopage96ofOperation

pronandalsopull tailgateforwardand

rposition,checkingforfreemovement.

ingsurethecorrectinflationisused for

nsunderwhichtheTournapullis tobe

tioninstructionsonpage105 ofOperation

placeandcorrectlyinstalled.

urnapullsandScrapersareloading.

urnapullsandScrapersareunloading.

moothingthesurfaceofafinishedcut,fill,

und.

ngdirtintoScraperwhenthepowerof

stedby anothertractorpushingfrom


/ h t t p : / / w w w . h





S

TROLSONDASHPANEL

cquainthimselfwiththecontrolsand

ulldashpanel.

ngdescriptionofeachcontroland indi-

tcontrolonthedashpanel,when read-

ngineshut-offcontrol,withwhichthe

loutthe engineshut-offcontrol,thereby

theinjectorsandshuttingofftheengine.

ckwiththe footalsoperformsthesame

shut-offcontrolV«turnafterpulling it

edposition.


/ h t t p : / / w w w . h





efti sthestarterswitch.Whenstarting

estarterswitch,therebycrankingtheengine.

ts,the starterswitchshouldbereleased.

torsaregroupedtogetherin anovalin-

catedinthe centerofthedashpanel.These

meter,ammeter,watertemperaturegauge,and

ugeshouldbewatchedcloselysothat

houldruntoo highortoolow,it willbe

e"OperatingTemperatures"onpage39.)

eteristo indicatethespeedornumber

twhichthe engineisturning.Also,thetach-

oncountingodometerwhichrecordsin

volutionsturnedoverbythe Tournapull

erreadingthenumberofhours thatthema-

obtainedbyuse ofthefollowingformula:

ION.

whatextentthebatteriesarechargingor

oilpressuregaugeindicates,asthe nameim-

ressure.Theoperatingpressureshouldbebe-

ftheoil pressuredropstothedangerpoint

eengineshouldbe stoppedimmediatelyand

dcorrected.

ghtsandScraperlight arelocatedon

howninthe illustration.

ovalinstrumentboardistheemergency

outthiscontrol,theengine canbestopped

should"run-off"andrefusetobestopped

shut-offcontrolorbytiltingbackthe foot

anicaldifficulties.(Refertoinstructionsfor

ngpage.)Iftheemergencyshut-offcontrol

theshut-offvalvemustbere-openedbefore

erators,arealsomountedintothedash

footthrottlesare withincomfortablereach

onnectedtogethersothateithertheleftor

ontrollingtheenginespeed.

andindicatorsonthedashpanel,there

ntheleftside oftheenginenearthe fuel

ntion.Thefuelpressureina newengineor

houldnormallybe75Ibs.to 150Ibs.maximum

speed.Ifthe fuelpressureshoulddropvery

peed,theengineshouldbestoppedand the

rrected.


/ h t t p : / / w w w . h





hiftthe

position.

fcontrol.

nto the

widle

ptheflow

orstarting

oCold

tionson

on.)

efora

pressureto

elpressure

ngpump.

ventexces-

eandto

istributor

ngstarted

Preparation

eceding

non the

nkingthe

motorand

sethe

heengine

rovided

epressure

gthe en-

dinjector

essionrelease

wbatteries

gineoil is

sionand

iththe

enginehas

blemomen-

onreleaseand

rswitch


/ h t t p : / / w w w . h





lt the

ootor pull

trol,there-

tothe

sure,the

nbeturned

asbeen

gitin the

"run-

aldiffi-

ning by

eor pulling

trol,theen-

ing outthe

ol.Theen-

oraminute

mergency

enstarve

e emer-

openedbe-

e started.

encyshut-offonlyincaseofemergencywhenengine

entionalmannerpreviouslydescribed,becauseofdanger

.Donotpull compressionreleaseleverwhenengineis

peedor damagewillresulttothevalves.)

enight orforaperiod oftime,always

eepwaterfromentering.

ES

causedtothe enginebyoperatingat

ghortoo low.Therecommendedoperating

to165° F.forbothoilandwater.

eraturesrunover180°,it isaindica-

oolingsystem,faultylubricationorof some

becorrected.(ConsultTroubleShooter's

ction.)

a temperaturebelow140° F.willresult

mation,etc.,aslistedi nTroubleShooter's

dpressuregaugesfrequently.


/ h t t p : / / w w w . h





onhasfourforwardspeedsandone

ears,push theflywheelclutchpedalallthe

erebyreleasingtheclutch,andshift the

ositionthatwillobtainthe desiredtransmission

dforward;second,totheleft andrear;

ard;andfourth,totheright andrear.(See

e.)

ullstoptoshift intoreversegear.Press

atchbelowthe knobonthegearshiftlever,

ghtandtotherear.

ardspeedto anothermaybedone

eling.

peeds,increasethespeedof theTourna-

gine.Takethefootoffthefoot throttleand

e clutch.Movetheshiftleverquickly

position andimmediately,butgently,engage

neupas soonastheclutchis engaged.In


/ h t t p : / / w w w . h





hegears,a slight

nneutral,orit may

lutch"whenshifting.

ecessarytodepress

thegear shift

et uponthe

singthepedaland

tothenext higher

rsorslowsdown

nto alowerspeed.

hpedaldownfar

chandshift quickly

fore theTourna-

ble-clutching"is

operationtoavoid

whenshifting

enginemustrun

rgear.

eavethetrans-

utchengaged.Sud-

tchunderthis

al.Anypressure

ens theengage-

ds tocreateclutch

ysmakesure

eshbymovingthe

sition.

sioninsuresposi-

einshifting.Ifthe

hift,aninspection

nethecause.(Re-

uide"atrear of


/ h t t p : / / w w w . h





'isaccomplishedbytheactionof

efoWacnwheel)andtwocorrespondingsteer-

ontrolledbymeansofthe twosteering

hebrakesarecontrolledbythe twobrake

ormallyintheengagedposition.When

leversarebroughtinto play,theclutchesare

pingtheflowofpowertothe drivewheels.

eeringclutchleverismovedbacktowardthe

ngdrivewheelceasestoturnwiththe opposite

teeringaction.Byinstantlyopeningupthe

swhensteering,theexperiencedoperator

eshortnessoftheturn.

ringclutchinturning,it isnecessary

ecorrespondingsteeringbrakeforimmediate,

eryshortturns.

elinkedwiththe steeringclutchcontrols

clutchleverispulled backtodisengagea

brakeleverismovedtotherear withthe

ullingthesteeringclutchleverbackpast

ndtothe extremerear,thebraketakeshold.

ngclutchescorrectlyadjusted,thereshould

the pointwherethesteeringclutchbecomes

wherethebraketakeshold.) Thebrakescan

tofthesteeringclutchesbypullingbackthe

ctuatedbyover-centerlinkagesandthe

e-engagetheclutchbypushingthecontrollever

gagedpositiontostraightenthe machineout

redturn.The steeringclutchleverstoggle

ountofpressurewhenproperlyadjusted.


/ h t t p : / / w w w . h





S

tsteeringclutchcontrollever should

operatorto turntotheleft,and theright

dbepulledbackto turntotheright. Pullthe

merearto applythebrakesforshortturns

tothe movementofthecontrollevers.

ting,applyingthehydraulicScraper

aperalso usuallyhelpsinbringingabout

emovementofthe clutchlevers.

swherethe loadedScraperistending

s beingheldbackbythecompressionof

ouldbealert foranytendencyoftheTourna-

"cross-friction"ismeantthetendencyofthe

othe directionitnormallydoeswhenreleasing

onforthis actionisthatwhentheloaded

speed oftravelisbeingheld backbythe

e,releasingasteeringclutchwilltend to

gdrivewheel,ratherthanslowit down,

hatwhichis obtainedundernormalcondi-

rdunderthepowerofthe engine.

onditionscanusuallybeaccomplished

ngclutchto turntotheleft andreleasing

rn totheright—exactlyoppositethemanner

yaccomplished.Thisisknownas "cross-

steeringbrakeonthesideoppositethe steering

ftenhelpsto bringaboutthedesiredresponse.

onfusionandsafetyhazardthatislikely

cross-frictioning",especiallywithinexperi-

d practicetooperatethemachineinsucha

for"cross-frictioning"isavoidedasmuchas

hentravelingdownhillwith afullyloaded

arandapplythe Scraperbrakesinorderto

ontrol.Operatetheenginewiththethrottle

erto havesufficientreserveenginespeed

whenturning byinstantlyopeningupthe

nthismanner,the tendencyforthe

"whengoingdownhillcanbeeliminated,and

redin theconventionalmanner.

experiencehowtheTournapullre-

fthecontrollevers.Until suchtimeasheis

voidtravelingand steeringoverhazardous

ensteeringisto avoidturningsoshort

heyoke.Thispracticenotonlycausesun-

iresbutalso subjectstheyoketoundueside

shockloadsonthe teethofthefinaldrive


/ h t t p : / / w w w . h





d

brakes

drau-

heels,

nbe

op-

eoperatoras towhichofthesebrakes

and makingnormalstops.Itshouldbe

tthemainpurposeof thesteeringbrakes

ehydraulicbrakescanbeusedonly forslowing

re,whenitisnecessaryto applythebrakes

andalso havethesteeringbrakesfreefor

raulicbrakesshould,ofcourse,beused.

ng,thecombineduseofboththe steering

rakesissometimesrequired,especiallywhen

Also,in caseofanemergency,averyef-

gistosupplementthepowerof thebrakesby

etothe ground.

edScraperdownlongsteep inclines

eatingofthebrakesorwhenoperatingover

decanbeloweredto thegroundanddragged

brake,providingthatthe haulroadisnot

rocks,boulders,etc.,whichwouldbein-

ottomoftheScraper.

rlowertheblade tothegroundtohold

goingdownasteephill. Otherwisethema-

hannormalspeeds,causingasafetyhazardand

urn overfasterthangovernedspeed,thereby

etotheengine.

kestothe Scraperwheels,depressthe

Sincemostoperatorsoperatethe footthrottle

the leftfootfreeforuse ontheflywheelclutch

emovehisright footfromthefootthrottleto

applyingthe brakes.Inasmuchastheoperator

nefootonthefootthrottle inordertohave

tisimportantthat theleftfootbeplacedon

right oneisremovedforapplyingthe brakes.

kethisactionpossible)

esfor slowingdownorstopping,pullthe

rear.Movementofthe brakeleversinthis

ntofthesteeringclutchlevers—notwiththe

ensteering.

gthebladeto thegroundtoserveas

ctionsforcontrollingtheScraperonthefol-


/ h t t p : / / w w w . h





NIT

ymeans

n therear

ntrols

the bowl.

ecenterof

engages

he Scraper

oneutral

othe cable

theraised

ever

eTourna-

thebrake

owsthe

eleverto

ebraketo

he bowlat

wered.

Unit

pronand

towardthe

othe left)

draises

is raised

teisthen

gatere-

gpipe are

econtrol

pliesthe

d holdsthe

position

way

napull

brakefrom

hetailgate

tailgate

herearof

permits


/ h t t p : / / w w w . h





TournapullScraperincludestheopera-

nloadingorspreading,andreturningto the

eoperationsis suppliedbytheTourna-

ssistedbya pushertractorinloading.

ading,andreturningtothecut,the Tournapull

a pusher.

controllingtheworkingparts ofthe

nspoolsthecableon oroffthecabledrums,

mentofthecontrolleversbythe operator.

ainedbelow.

r thecutwiththetailgateat theextremerearof

onraisedfourtoeightinches abovetheblade.Release

he bladeintothegroundto thedesireddepth.Asthe

thebladecutsinto thegroundandthedirt isforced

edthematerialwillroll backagainstthetailgate

ron,therebyassistingin closingtheapron.Whenthe

owerControlUnitdumpbraketoclosethe apronand

e hoistclutchandraisethebowlone ortwoinchesabove


/ h t t p : / / w w w . h





NS

eraheadafewfeet,spreadingthematerialwhich

aisethebowltothe desiredtravelingpositionandpro-

houldbecarriedat aheightthatwillkeepthe Tourna-

slightlyatthefront.

aiseorlower thebladetothedesired depthof

ts fullheightbyengagingthedump clutch,allowing

nystickymaterialfromthebackof theapronbyre-

gtheapronabouttwelveinches,and thenimmediately

e theapronagain.Repeatthisprocedurein stickyma-

"\v

>N-_A^^/

outwiththe apronraised,re-engagethePower

herebypullingthe tailgateforwardtoejectthe

the tailgateforwardapproximately12"atatimeand

winchesbeforepulling itforwardagain.Whenthe

dreleasethePowerControlUnitdump brake,allowing

nsidethe springpipetoreturnthetailgateto itsrear

theapronabout sixoreightinches.The Scraperisnow


/ h t t p : / / w w w . h





ac-

o

f

n

oth

r

ities

era-

ris

itmakespossiblelargerloads,reduces

ot least,itlengthensimmeasurablythelife

rloadingalso lengthensTournapulllife.

redto aboveisatractorequippedwith

r,whichassiststheTournapullinl oadingby

rblockonthe rearoftheScraper.Becauseof

dthehorse-powerrequiredtofullyloadit,

thingsmallerthana CaterpillarD7Tractor

CaterpillarD8tractoror tractorofsimilar

raperandfullyutilizeits capacity,enter

theextremerearpositionandwith theapron

12inches.

hertractorpushingandlowerthe blade

to penetratetothedesireddepth.Keep

peningjust largeenoughforthedirt to

n

nd

n,

be

c-

of

en


/ h t t p : / / w w w . h





VE

HEN

o

tof

ly

-

g

-

ding

ainsttheapron aswellasbackagainstthe

aded,lowerthe apronandraisethe

ethesurfaceoftheground.Travelseveral

eto ahigherposition.Thiswill spreadthe

e bladeandtherebyleavethecutsmooth

tractorshould easethe'Dozerbowl

therearofthe Scraperwhenmakingcontact

ertractorshould notstoppushinguntilthe

f thegroundandtheTournapulloperator

ear.

edtopreventthe 'Dozerbladefromcon-

possiblycuttingthem.Theoperatorofthe

oavoid raisingthereartiresoff theground.

mesusedinstead ofapushingtractorin

e

y

et

cuts

his

kes

AXI-


/ h t t p : / / w w w . h





10CLEARANCE

TOPSWHEN

de-

nof

s

sis

of

-

to

th

thehaulroadscallfor reducedspeeds

ting.Goodhaulroadsnotonly makepossible

reducethewearandtear ontheequipment.

e bowloftheScrapershouldbecarried

ut highenoughtoclearanyobjectsonthe

ocontinuallyraiseand lowerthebowl.

,the Tournapullenginewillnormallybe

lightlyraisedatthe front.WiththeTourna-

fficultsteering wouldbeexperienced.

comparativelyclosetothegroundpre-

heScraper.It alsopreventstravelingwith

herwhichmightcausebreakageofthehoist

perwhenmakingshortturns totheleft.

learancebetweenthepushbeamstopsatall

eright orleft,theoperatorshouldbe

drivetires bybringingthemintocontactwith


/ h t t p : / / w w w . h





EIGHT

OUT

e.

nt

ons.

ing

owl

sired

engagethePowerControlUnitleftclutch,

heightandallowingthedirt intheapron

nreachesitsfullheight,disengagetheclutch

wingtheapronto dropabouttwelveinches.

etheclutchandraisetheapronagain.If op-

maybe necessarytorepeatthisoperation

edirt fromthebacksideofthe apron.After

eapronre-engagetheclutchand bringthe

elveinchesatatime,letting itmovebacka

ardmovement,untilthebowlisempty.If

movementofthetailgatejust beforethe

singabovethespringpipereachesthestop

annelinwhichitslides.

hebladeshouldbeloweredslightlyas

ntothe dirtthatisejected,in orderto

spread.

efulnotto forcetheloadouttoor apidly,

ystrainonthe tailgateandcable.Also,itmight

nfrontofthe blade,therebyaddingadditional

the tailgatenearsitsforwardpositionand

e on

-

ure

-

o-

p

k-

ght

RDTO


/ h t t p : / / w w w . h





S

EBE

gateslidingsheavestrikesagainstthestop

annelabovethespringpipe.Remember,how-

dnotbe allowedtoslipduringoperationun-

positionisreached,andin thiscaseitis done

kage.Theoperatorshouldalwaysdisengage

heneverthetailgateslidingsheavestrikesthe

etelyemptied,returnthetailgateto its

apron.Then raisethebowltothe desired

rntothe cut.Theoperatorshouldatno

theapronraisedand thetailgateinthe

becausecablebreakagewouldoccurwhen

verunlevelground.

neinas

ependingon

ad.Effi-

nisdepend-

nd itis

hehaul

mitreturn-

houldbe

lkeep

orwith

vercarry

notclear

epath of

easonably

upsetting.

esclear-

amstops.

akagewhen

velground

osmooth

empty

adeonthe

sedand

mately8"

sition,an

a'Dozeror

gate

remefor-

perationor

urwhen

undand

N


/ h t t p : / / w w w . h





ON

orefficient

tionissmooth,

sthatwillpermit

patrollingtothrowofflarge boulders,

e wayofproduction,reductioninwearand

re conservation.Maintainedhaulroadsalso

oftheoperator.

theneedforroadmaintenance.

bandavailableequipmentastothe

ouldbeused formaintainingthehaulroads.

yveryeffectivetoolsforthis kindofwork.

rsareused infinishingandon these

edintermittentlyformaintainingthehaulroads.

ul roadsareofconsiderablelengthor

vail,theconstantuseofa graderinmaintaining

s.

soeffectivetoolsforuse inconnection

persthemselvescanbeusedinmaintain-

wingthepracticeofloweringtheScraper

th thetailgatepulledforwardtowithin

tsextremeforwardposition,draggingthe

p.Withthetailgatein thisposition,anaction

sobtained.Thispracticedoesnot needto

trip,but onlyoftenenoughtokeepthe

rough,bumpy,haulroads subjectsthe

urnapulltoundueabuse,endangeringthelife

ermechanicalpartsofthe machine.Travelover

likelytocauseinjury tothetires.

adsnecessitate

rthesakeofsafe-

sprinklingthe

to inorderto

sesofthiskind,

ingcanoftenbe

dditionalyard-

eincreasedhaul-


/ h t t p : / / w w w . h





P-

ERIALS

ickyma-

eriencedinun-

scertainprecau-

por tryto

ep thebowl

aterialto pass

alnothaving

ertheScraperwillroll upinsidethebowlinto

fficultforthetailgateto eject.

douttoo fastasthattoowill causethe

andmightresult incablebreakage.

ofthematerialinthe fillisso muddy

sarytouseatractortopush theTournapull

edure.

ngwetorstickymaterial,bringthe

elveinchesatatime.Aftereachforward

gatetoreturnapproximatelysixinches,allow-

bowltosettlebackandloosenup. Repeat

lis emptied.

ofloosesandtofloat aheadinfrontof

ingthe bowlwhenloading,thefollowingpro-

enloadingloosesand.

onraised6to12 inchesandwiththe

n.Moveforwardwiththebladeinthe ground,

lmannerwithapushertractor assistingin

sbecomeapproximatelyhalffilled,lower

andthatwillhavestackedup infrontofthe

owlapproximately2or3inches.Then,while

hehoistbrake,permittingthebowltodrop

willforcemoresandupinto thebowl.By

eScrapercanusuallybefully loaded.

ngandloweringthe bowltoobtaina

toas "pumpinginaload".Whenlowering

,donotleavethehoistbrakereleasedlong

o becomeslack

causeunneces-

blecablebreakage.

akethespread

llgivebetter

etravelingover

eoftenneces-

nloosesand.

uctions.)

E


/ h t t p : / / w w w . h





G

DE

ybenec-

resimilarto

n orderto

,littlediffi-

edexceptocca-

o completely

ylargestones,

ftheload.

ltymaybe

fewinches

eringtheapron

e bowlisraised,theapron willusuallydrop

,carryingposition.

res,avoidstrikinglarge,sharp rocksor

geas muchaspossible.Alsokeepthetires

commendedforoperationinthis typeof

tioninstructions.)

toolarge fortheTournapullandthe

e loadedintotheScrapereasilybyproper

ows.

thetailgateintherear position,move

dingtheTournapullstraighttowardtherock

achestheobject,turnsharplyeithertothe

tto movepasttheobjectalongeitherside.

he Tournapullhavemovedupalongsidethe

sharplytowardtherockor stumpandatthe

to theground.Byturninginthis manner

swillpassaroundthe objectbuttheblade

hispointturn theTournapullbackinto

eland withtherockorstumpbetweenthe

,pull forward,loadingtheobjectintothe

toloada littledirtintothe Scraper

ordertopushtheobjectfar enoughinto

ntoclose.

p usetheregularunloadingprocedure.

kshouldbe

othatit will

isnecessary

ereartoallow

tsflatposition

aheadagain.

out through

eTournapull

vewheelswill

ng away.


/ h t t p : / / w w w . h





ecut

orstarted

Dozers

pulls

tinue

helfhas

ycan

ow

ontheoutside.Theresult willbeaneat,

haminimumoffinishingnecessary.

tslopedownatthe desiredangle,follow

nawayfromthebank orslopewitheachsuc-

outlinedinthefollowinginstructionsformak-

ffinishingthe slopewiththeTournapull,

ationastheworkprogressesas perthein-

page.

efulwhenoperatingonsoft shoulders

ecauseofthedangerof runningorsliding

nkorshoulder.Itis agoodpracticetostay

mtheedge wherepossibleunlessyouare

s,alwayskeepthecutlownext tothe

nahighinthe center.Thiswillhelpmain-

maketheloadslargerandmoreuniform.

idesofthecut slopedownatthedesired

"stepping"inawayfromthebankorslope

thofcut,justenoughtocausethe slopetotaper

Theslope canbefinishedby'Dozer,Scraper,

odsof

arenot

finished

ers.If

ull,the

the work

rds,the

should

he un-

thequal

idthof

oFin-

wing


/ h t t p : / / w w w . h





es-

or

thanthe

ourna-

shoulder

edge

e ofthe

gleas

eachedgradelevel,thecentercanbe

allevelingandfinishing.Also,before closing

orforany periodoftime,fillin thelowcenter

tit shouldrain.

rsareoftenusedforlevelingor finishing

es,etc.

minaryfinishingwhereitis neces-

espotsandfill inatothers,the Tournapull

edinsomewhatthenormalmanner,picking

otand spreadingitatanother.Forfinal

rapertailgateshouldbebroughtforwardto

fitsextremeforwardpositiontogive anaction

er.Keepthetires inflatedtoequalairpres-

owononeside.

rly levelcanbefinishedwitha Tourn-

esultsandgreatersafety,theslopeshouldbe

esses.Inother words,eachtimethatthe

ownfar enoughtocausetheunfinishedpart

pproximatewidthoftheScraperblade,it

shtheunfinishedpartbyrunning oneof

rwheelsupontothe slopewiththeother

ottomofthe slope.Then,withthetailgate

proximately8"ofits extremeforward

travel

e,skim-

husfin-

.

mpt

eorthe

ofthe

heblade

erandas

ope.


/ h t t p : / / w w w . h





bleexamplesofinefficiencyonearthmov-

ullsandScrapershavingtowaiton thepusher

hecutto startloading.

t isimportantthattherebe aproper

torsandTournapullsonthejob. Inother

pmentonthejob shouldbesuchthatneither

hertractorshaveto waitononeanother,

me.I fthepushertractoris equippedwith

r,itcanof coursebeusedinlevelingup the

ormomentsoffreetime betweenTourna-

intothecut tobepushed.

operatorsoftheTournapullsshould

e efficiencyofthepushertractor.Thiseffi-

sediftheoperatorof theemptyTournapull

longsidethe pushertractorasthepusher

eonethatis alreadyinthecut.Bydoing

thenpull overbehindtheemptyTournapull

tartpushing.Thiseliminatesthe delaysthat

ctormustbackup ortravelaconsiderable

hinethatisto bepushed.

cedure,thepushertractorcanoften

ourTournapulldrawnScrapersbeforethe

Itcanthenturnaroundand returntothe

thenrepeatthepushingoperationsasout-

ssuchthattheTournapullscanload traveling

hertractorcanturn aroundwhenitreaches

nstartpushingTournapulldrawnScrapers

direction.

ournapulldrawnScrapersinhardma-

asedbyusing aRootertobreakupthe

earthroughsuchmaterialsasdecomposed

te,toughclay,boulderstrewnground,blacktop,

sily loadedintoaScraperifproperlyrooted.

quippedwitheitherthreeorfiveteeth

eperthe penetrationcanbeintough

breakagewillbe;andvice-versa,withmore

netrationandthemore pulverizingtheaction

ematerialshouldnot bebrokenuptoo

dvisableto removeoneormoreshanks

finebreakage.Thisis dependent,ofcourse,

ofmaterial,etc.


/ h t t p : / / w w w . h





S

orthrough-hillcut,alwaysrootparallel

eandworkawayfromtheslope.Thisallows

roperslopesas theworkprogresses.Plan

onandinterferenceoftheScraperswith the

eworktoeliminateall unnecessaryturns.

edsavingofturningtimein thecourseofa

veraladditionalyardsofmaterialbeingmoved.

YS

sothatthereis afilloneach sideof

eof thefill.Witha jobofthistype,eithera

rated aboveorthefigure8 loadingand

ogreat advantage.

goingdown

e loadto.

rnandcome

meloadgoing

he hill,con-

ll,etc.,as

yeffective

n eitherside

lytwoturnsare requiredwhiletwo

ereasnormallytwoturnsare requiredfor

seriesofcutsandfills,a lay-outofthe

beused.

YS

— -HAUL—


/ h t t p : / / w w w . h





nt,reasonableprecautions

tingorservicingthe Tournapull

hefollowingprecautions,diffi-

tratedby cartooncanbe

peeds,especiallywhenin

emachineundercontrolatall

outof gearwhentraveling

ownhillmakesurethatthe

ndsteercarefully(referto

ge42).Onsteephills, bepre-

supplementthepowerofthe

brakesin goodworkingcondition.

rkingatnight.Travelslowly

nswherevisionisobstructed.

econnectingbottomof

aseis installedwhenoperating.

wheelboltsarekept tight.

undand usealongextensionon

gtomakesurethey aredrawn

arlytopreventthem from

ofmud,tools,andother

ngoffthemachine,always

the ground.Thispreventsthe

minginjuredineventtheblade

dent.Italsopreventsthe Tourna-

parkedonanincline.Also

controland turnitViturn

e,topreventitfrombeing started

arofthe Tournapull

d.Someonemightstartthema-

rbynot knowinganyoneis

Knowthewhereaboutsofyour

whenworkingon themachine.


/ h t t p : / / w w w . h





bleandworkingpartswhen

ndsandclothingawayfrom

ovingparts oftheengine.

ontofawheelwhenin-

the dangerofthelocking

ngoffifnotproperlyseated.

ble.Whenhandlingfrayed

s.

ustmentsonthe engine

fenginewhenmakingPower

ingclutchadjustments.Keep

gclutcheswhenturningthem

ent.

workingunderneaththe

nderthebowltopreventit

meoneshouldaccidentallyre-

ithoistbrake.Likewise,do

henin theraisedpositionwith-

weentheapronarmsand

eapronfrom dropping.

operationsorthoserequir-

swithoutpresenceofenough

hejob.

gate whenitispulled

ingitinthe forwardposition.

ecableortailgatereturn

eingi njuredinanymannerby

nsiderablepressurebehind

verby hand,alwaysbe

aseisopen.Otherwisethefuel

theenginetofire.

ngine whilethepriming

ausedangerouslyhighspeeds.

ontrollocatedonthedashpanel

encytobringtheenginespeed

s freebeforeattempting

oversontheengine.


/ h t t p : / / w w w . h





TY,MUDDY,LOWTEMPERATURE,

DOTHERABNORMALCONDITIONS

ndScraperaredesignedtomeetadverse

therearea fewspecialinstructionsthatshould

normalconditions.

DITIONS:

xtremelydustyconditions,itwillbe

eriodsforchangingenginelubricatingoil,

gairbreathers,etc.

shedoff outsideandcleanedregularly

ndofdirt.

ofdirtandoil.

ysbeexercisedwhenpartsarereplaced

sunderdirtyconditions.Dirtof oneform

r ahighpercentageofenginefailuresand

onsitis veryimportantthattheScraper

edintervals.Unlessthis isdonefineparticles

tothesheaveandroller bearingsandworking

ricatingregularly,thedust anddirtthat

earingsisforcedoutandawayfromthe

e.

aulroadsisoftenresortedto inorder

onsdonot applylubricanttothecable.

theparticlesofdust,whenmixedwith thelubri-

omeabrasive,actingsimilartoa cuttingcom-

able.

tionstryto keepthePowerControlUnit

prings,andcabledrumsfreeofmud.RemoveaH

etingday'swork.

conditions,itis importantthatthemud

s.Insomemuddyconditions,itmaybeneces-

nceortwiceashiftand cleanthemudoutof

udwill gatheronthebottomandsides ofthe

e tailgatetocomefullyahead,andin some

ONS:

sandgreaseswhenworkingincold

warmweather.(RefertoLubricationin-

is toostiffforproperlubricationit should


/ h t t p : / / w w w . h





ngtooperatetheengineto avoidadamaged

kesurethatthe radiatorisprotectedwith

ercentagesfortheweather.EthyleneGlycol

Army,isa suitableanti-freeze.

partlycovertheradiatortokeepthe

eintheproperoperatingrangeof 140°-180.

protectthebatteriesbyheatedcoils,etc.

Tomakeiteasierto cranktheenginepull

ease.Starttheenginespinning,andwhenit

omentumreleasethecompressionleverand

makesurethe PowerControlUnitbrake

mbeforestartingoperation.Dothisbymoving

position,freeingbandfromdrum.

weathertheuse ofaRootermaybe

rozentop soilaheadoftheTournapulland

eftin theScraperbowlattheend

r,asitwillbe frozentightbymorningand

to thawitoutbeforetheload could.beejected.

the night,lowerthebowlontoplanks

d,to preventtheScraperbottomfromfreezing

s atallothertimes whenshuttingdownfor

orsomesimilarobjectoverthe exhauststack

fromentering.

eleftidle foranyperiodoftime all

gsmustbe opened.Failuretoremoveany

seserious damageinfreezingweather.It

movethe drainplugfromthewatercooled

ONS:

uresofthewaterandlubricatingoil in

eed180° F.

ssagescleanandunobstructed.Keep

esh water.

pbeltsarenotslipping.Theymaybe

ewaterpumpclampringand turningthe

eccentric)'counterclockwisetogivethe

havepropertensionwhentheycan be

ely3A"withnormalthumbpressure.

enginewipedoffclean.Noenginewill

anket-fdirt.


/ h t t p : / / w w w . h





CE

e.Pressureshouldbe30 to50Ibs.

regauge.Watertemperatureshouldbe

videncedbyOperator)

clutches.

brakeadjustment.

nkcasebreather.

or.

eanerjarsonaircleaner.(Oftenerif

goil,fueloil, andwaterfromaround

s.

housingpivotbearings.

arings.

heelbearings.

aterifneeded.

oilinsumpsneedreplenishing.

noutside.

tor.

ecrankcasetoproperheight with

.Alsocleanairpassages.

mfuelsupplytank.

oonsoffuel oilfromthefloatchamberof

ater,especiallyincold weather.

ntrolUnitgear case.

rollevers.

releaseyoke.

pedal.


/ h t t p : / / w w w . h





CE

itch.

nitbrakerollers.

xelubeoilfilter.

e.

sion.

ofwaterpumpdrivebelts.

releasebearing.

valves.

hly.

aincase.

.

bearingswithgrease.

ipe.

orbearingsandscrewshaftof Dyer

olUnitgear case.

nitcabledrumbearings(hand-pack).

ncheckvalues.

electricconnections.

brakeshaftbearings.

aringswithgrease.

Unitcontrolleverbearings.

RED

hpilotbearingwithcorrectgreasewhen-

d,forreplacinglineddisc,etc.

amandslidingsheavechannel.

tercylindersupplytankatleasthalf

(HB).


/ h t t p : / / w w w . h





E

ool.Keepwater temperaturebetween140°

or longperiods.Shutitoffunless itis

kerosene.

norsetting.

mporgovernor.

sebearings.

rivetiresagainstyoke.

whenloading.

aterialtooquickly.

olUnitclutchengagedaftertailgatestops

eenbroughttogether.

ecessarilywhenloading.Letthepusher

untofwork.

hpedal.

speedsoverroughhaulroadsor incongested

hemachineundercontrolatall times.

nitclutchesunnecessarily.

ble.

nthatspecified.

earbackinto thebladebasebeforechanging.

estowearbackintobolt holesbeforechanging.

withoutsafetycableinplace.

pedrainplugsin sumpsbelowfinaldrive

rialnumbersbelowC3T-3114-C1G.Use

tthispointbecausemagneticplugswill

breakbecomesseriousbeforerepairing.


/ h t t p : / / w w w . h





the mostimportantpartsoftheprevent-

.Theimportanceoflubricatingwiththe

oflubricantsatthe specifiedintervalscannot

eengines,forexample,havebeenruinedby

fromanyothercause.Somewhatthesame

unitsofthemachine.

ose

ose

sal

c

mminsEngineused intheTournapullarelubricated

suppliedbya geartypepumplocatedonthefuel pump

tingoilpressureis controlledbyaregulatorinthe gear

.Theinjectorplungerin theinjectorandtheworkingparts

catedbyfueloil.Thefuel oilusedinthe lubricationofthe

dtothe fuelpumpthroughthedrainlines.

etransmissioncase,maincase,andpowercontrol

ubricatedtherefrom.

ctionswillbefoundonthe pageswhichfollow.

elowapplytoeachofthe lubricationchartsfoundon

—Alwayscleangreasefittingsbeforeapplyinggun,

ulicorbutton-headtypes.Usecorrecttypeandweight

efollowingcharts).

aringsandhousingwithkerosenetoremoveolddirt.

oil.Hand-packwithgrease,forcinggreasein aroundrolls

undsides ofbearings.

ecking,draining,flushing,andrefillingoilcom-

hineonlevelground.Drain immediatelyafteroperation.

temperaturesdiluteOE,S.A.E.-10,withdieselfuel(up

eoiltopourat prevailingtemperature.Mixjust

diluteasneededtoreplaceoilthat boilsoff.Alsocut

EnginemanufacturersrecommendationsseenoteB.)

recommendation-torenginecrankcase—"UseS.A.E.

tweatherwithwellwornengine,S.A.E.#30inhot

° F.),S.A.E.#20inaverageweather( +20° to+80°

eather(+20° F.andbelow).TheseS.A.E.num-

closely.Itwouldnotbesatisfactory,forinstance,to

ghtgrade,orS.A.E.#20light grade,forthecorres-

30,orS.A.E.#20."Ofthefourgradesof lubricatingoil

10andS.A.E.#30areavailableforU. SArmyuse.For

des,use OE,SA.E.#30,intemperaturesabove+32°


/ h t t p : / / w w w . h





/ h t t p : / / w w w . h





bri-

e

US-

bri-

e.

AR-

bri-

e.

L5.HINGEPINS

perationlubri-

bri-catewith CG,forcingout

mallamountofold grease.

e.

CH

ub-

e.

re-

ng-

mate-

e

'e

ck

l

n-

G

edto

eave

in

ringlyatinfrequentintervalswithOE toserveasa rustpreventative.

ofcablewhichwrapsontocabledrumsbecauseof dangerofoil

singclutchandbrakeslippage.


/ h t t p : / / w w w . h





/ h t t p : / / w w w . h





ork

l

vel

l

ed

nd

y15

ub-

E,

S

GS6.CONTROLLEVERBEAR

n(orEvery2048hours operation

overemovebrakeshaftbearingsEvery2048hoursoperation

ear-andhand-packwithWB.removePowerControlUnit

f

teA)

ckingcabledrumbearings,reassemblecable

uttwoofthecapscrewswhichsecurethedrivenconeto

thecabledrumstanding onend,insertrecommended

screwholes,fillingthedrum only2/3fullofgrease.

nventionalpressuregreasegunoranyothersuitablemeans

ughthe capscrewhole.Also,insertameasuringstick

ther capscrewholetoserveasaguide indetermining

ofgrease.

n,adrilledgreaseductisprovidedin thedrumshaft,

ftto greasechamberinsidecabledrum.Ineventan

seislostaroundcabledrumoil sealsandforsomereason

mbletheunit untilafterafewmorehours ofoperation

ebearingsmaybetemporarilysuppliedwithlubricantby

drumshaft andinsertingagreasefittingin itsplace.

ethroughgreasefiningto replacethatwhichwaslost

onventionalpressuregreasegun.As soonaspossible

abledrumassemblytoreplaceleakyoilsealsandagain

lcabledrum2/3full ofrecommendedgrease.


/ h t t p : / / w w w . h





/ h t t p : / / w w w . h





ub-

nk-

ol

ub-

el

G.

e-

T,

sel,

pen-

t.

-

lub-

ase

lto

fit-

g.

lub-

-

ds

vel

e-

rs.

5

vel

level

pto

sh

2

s.)

em-

c,

tch

ck

ever

YL-

n-


/ h t t p : / / w w w . h





ED

e)

ED

e)


/ h t t p : / / w w w . h





re

oil

re

0

eck

e.

eB

on

7

e

g

.

sh

.Re-

d

and

e-

er.

stall.

el

r

ation

r

N

en-

utes

rb-

OIL

n-

fil-

ge.

t

ver

with

fill

tor

not

be-

d

or

l

ve.

n P u b l i c D o m a i n , G o o g l e - d i g i t i z e d

/ h t t p : / / w w w . h





CE

NGOIL

catingoilfiltersandoil lines.Removefilterbag

niters andreplacewithnewfilterbagsand cartridges.

uttingdown.

dout,re-filltoproperlevel withtherecommended

s.)

ewfilterbagsandcartridgesare installed,itis

onalamountoflubricatingoil intothecrankcasesincea

nedinthefilters.

NGOILFILTERBAGS—TochangeBiter

emovecoverbytaking offnutsholdingit.Liftfilter

thcleancloths(notwaste)wipethe caseclean.Re-

andthrow itaway.(WARNING—Donotattemptto

ngtowashafilter bag,dirtwillaccumulateonthe

s,inturn,willgo throughtheoilingsystemofthe engine

efilter.Serioustroublewillresult.)

exceptthefilter bags.Inspectthegasketonthe

amp.Iftheyarenotin goodcondition,replacethem.

efullyforcracksorbreaks.If oneormoreofthese

bag willworkoutoverthedischargehole inthefilter

pressureto theengine.

bycarelessassemblyof thefilterelement.Inside

altothe longandtrouble-freeoperationoftheengine.

ng

e

gth-

r

-

gs

ion.

n-

nd

k-

t

mes

n

ent


/ h t t p : / / w w w . h





SYSTEM

fcleanfueloil andpropercareoffuel

mportantpartsofenginecare andmaintenance.

nd strainerscleanwillcauseexcessivewear

pumpandinjectorcleaningandrepair,see

aldistillatepetroleumoil,freefrom

amixtureof lightoilandheavyresidue.

dapproximatethefollowingrequirements:

salViscosimeterat100 degreesFahren-

onds.

I.

tthangravity.Ifgravityis higherthan

east34seconds.

ater—notover1%asphaltumcontent.

otunder50.

still below460° F.

still below675° F.

25° F.,minimumrecovery98%.

eltankswhichare connectedtogether

singletank.Thecombinedcapacityofthe

y75gal.

cautionmustbe usedtoprevent

ngintothetank.Thestrainer screenshould

efuel tankcapwhenfillingthetanks.

erationdrainoff condensationfromthe

agevery128hoursofoperation.

ntfilter ofthesamegeneraltypeas the

.

ngthefueloil filterbags,refertothe

he OperationSectioncoveringthechanging

bagsin thelubeoilfilter.

esedimentandwaterfromthebottomof

ueto differentgradesandqualityoffuel,

nydefinitestatementastowhenthis should

erminedbytheoperator,accordingtothe

tsbecomesaturatedwithwater,itwill

eelements.Drainingthefilter casewill

efilterbags.


/ h t t p : / / w w w . h





CE

owedtostayinthe filter,itcollectson

illstop thefuelfrompassingthrough.In

freeze,completelyshuttingoffallfuel

fuellineshaveanylow pointandtheengine

orashortperiodof time,anywaterinthe

potsandfreezein coldweather.Thiswill

elflowtothe fuelpump.

OATCHAMBER

erationdraintwo orthreetablespoons

amberofthefuelpumpto removewater.

atthis bedoneincoldweather.

REEN

thefuel pumpshouldbecleanedevery

ecleanedinanyinstancewheretheengine

dicationsofnotdevelopingfullpower.Clean-

medas-follows:


/ h t t p : / / w w w . h





CHECKVALVEASSEMBLY

ham-

epump

tolose

etonwhich

pto the

-

hecon-

plying

thetwo

ecare-

ergasket

ndof thehousinginavise andunscrew

ng.Theconicalscreenislocatedinthispart.

lywithcleaningsolventandblowout

oppositedirectionof thefuelflow.

mallvalvesin theemergencycontrol

theyshouldaccidentlyberemoved,they

ws:

halfof thehousinginavise withthe

opthesmallvalvecageinto thehousing.

tothecup.

eflatfacenexttothe spring.This

pwhenpusheddown.

tsofthe housingandthenproceed

mp.

ttemptingtostart theengine.

NNECTIONCHECKVALVES

ctioncheckvalvesevery1024hoursof

aceifwornornot seatingproperly.Ifthe

emaybeexperiencedinthewayofa weak

orsmoking.

reakatnotless than35poundsandnot

ressure.This canbecheckedbyapplying

fuellineconnectionfromtheprimingpump

readingfrom thefuelpumppressuregauge.

et checkvalvesisveryimportant.


/ h t t p : / / w w w . h





CE

beredfromthegearcoverendofthe

derison thegearcoverendofthe engineand

eterminedfromthis point.)

for thefirsttimeor afterithasbeen

mwillbedryand itwillbenecessaryto

cleanfuel.

theenginetodetectanyleaks.

orfuelsupplylines.

eedstopis intheopen,orrunning

gtoprimetheengine.


/ h t t p : / / w w w . h





approxi-

veissolely for

t by-passesthe

ump.

othersuit-

eoveruntil the

ylinderstarts

e engine-over

thewaterPOSITIONFORPRIMINGENGINE

withthetimingmark onthegearcover.

until solidfuelappearsatthe loosened

on.

thecylinderjustprimedand givethe

re)strokes.Thispushesthesolidfuel to

excessivecrankingwhenreadytostart the

l the-next"PR"markonthewater

withthetimingmark onthegearcover.This

extin thefiringordertothe correctposition

nderaspreviouslyinstructed.It isnecessary

arately.Thefuelpassagesinthe distributor

at atime.

inesare primedandtightened,close

:Closetheprimingvalvebyhand only.

culty,loosenthepackingnut.Otherwise,

ybebroken.

MPTTORUNTHEENGINE

EOPENORSERIOUSDAMAGE

n,apassageis formeddirectlyfromthe

njector.Sincethefueliscomingdirectly

the injector,thegovernorhasabsolutely

tem.Thepressure pumpgivestheinjectoran

achtimethepass-

x tosupplyfuel

rn,makesthe

vespeed.

the fuel

is openisby


/ h t t p : / / w w w . h





CESSORIES

selytheinstructionscoveringengine

erationSection)andtheuse oftheproper

system,(page77of OperationSection),

odicadjustmentandenginecarealso require

orsor thoseentrustedwithperiodicmain-

thefollowingsuggestionscoveringroutine

minsdieselengineshasbeenfoundtocause

etoit thattheseitems,inadditionto those

andFuelSections,areincludedinyour

ck-up.

ieselengineclean—insideandout—

ercentageofthe causesofpoorengineper-

rs.Cleantheenginethoroughlyontheoutside

n.Checkairpassagein radiatorevery64

ry.Useagood gradeofcleanfueloil atall

rationSection.)Failuretokeepthe fuel

llcauseexcessivewearonthe fuelpump.

ldbecleanedregularly.Ventilatingholes

pento permitproperairintake.

quippedwiththreeair cleanersand

eanershouldbeservicedasfollows:

hmentfastenedtothetop oftheair

ollectingexcessivedustgoingintothe intake

arisscrewedonthe pre-cleanerforcollecting

every8 hoursofoperationwhenworkingin

ns.(Oftenerifrequired.)

nspectfinsevery8hours.Whenfins

entirepre-cleanerinSOLVENT,drycleaning

cleanerswill prolongenginelife.Check

air cleanersevery8hoursofoperationand

ust fromtheairbut theoperatormust

mthecleaner.Anoilofthe samegradeas

dbeused inthecleaner;however,inex-

htergrademaybe necessary.(Referto

ANKCASEDRAININGS.


/ h t t p : / / w w w . h





CE

eningthewing nutsorclampscrew

eonthelowerpartof thecleaner.Emptythe

thoroughlywithcleaningsolvent.

ot waste)andcleaningsolventwash

inlettube.Ifthis isneglecteddinwill

e oftube.Thiswillpreventthe passageof

whichis necessaryforpropercombustionand

e.

ndicatedbythe beadonitsside with

eto cleaner.

eration,thescreensinside thebodyof

ed.Removetheentirecleanerfromthe

sassembledforthe regularcleaningjobas

einsideofthecleanerbody withSOLVENT,

esel.

blowthescreensoutwellwithcom-

sreplacedonthe engine,besureallconnec-

are servicedthecrankcasebreather

tolubricationinstructions.)

FECTSTHEAIRCLEANERS

ohandlea certainmaximumvolumeof

sesordecreasesthevolumeof airtraveling

proportionately.Overspeedingwillpullthe

eintakeofthe engineinaveryshort time,

ess.

operateatspeedshigherthanthat for

sted.


/ h t t p : / / w w w . h





CE

EM

olingsolutionin radiatorevery8hours

atorfull.The capacityofthecoolingsystem,

ximately12gallons.

ystemshould besoft,orasfree as

gminerals.

bedrainedoccasionallytoremovedirt

mulates.Theradiatorisdrainedbyopening

ofthe radiator.Toassurecompletedraining

benecessarytoremovethedrainplugs in

rmanifold.Failuretodrain anyoneofthese

amageinfreezingweather.

heradiatorevery64hoursof operation.

es,refertopage39of OperationSection.

hydrometerevery8hoursoperation(be-

sufficientlychargedifspecificgravityofelec-

1.075to1.230inhotor torridclimates).If

225orthe variationsbetweenspecificgravity

han25points,removebatteryforrechargeor

atertomaintainelectrolytelevelabout

nspectbatterycablesforcleanlinessor

ionfromandaroundterminalsandthencoat

nancechecksregularly.

hecksmaybedefinedasthe checks

gtheoperationof theequipment.These

omeideaasto theconditionofthecranking

ormalconditionofoperationisnoted,correc-

completefailureofthe unittakesplace,

ostartthe engine.Duringstarting,theaction

ldbenoted.The crankingmotorshouldtake

engine atnormalcrankingspeeds.Ifthe

eengineslowlyornotat all,theequipment

enecessarycorrectionsmade.(Refertopages

ction.)Failuretocranknormallycanbedue

batterycables,poorconnectionsinthe

circuit(includingsolenoidswitchcircuit),

,lowtemperatures,orvariousconditionsin

motormustneverbeusedformore

e timewithoutapauseofseveralminutesto

orcoolsoff.Thecrankingmotormust never


/ h t t p : / / w w w . h





H AMMETERSTARTER


/ h t t p : / / w w w . h





cle.Failuretoobservetheserulesmayresult

rankingmotor.

houldbecheckedregularly.Frequently

ppedupwhenallthatis neededisanadjust-

regulator.Over-chargingcausesexcessive

shesandshortensthe lifeofyourbattery.

odmaintenancewillpreventservice

ndtight.Preventwireandlugsfrom

ymetalexceptscrewterminalstowhichthey

kenorwornoutwiresandtheir terminals.

ionsagainstgenerator,crankingmotor

forcedintothe. interiors,certaindeposits

serviceinterruptions.Keepaluminumorother

terminalstoavoidpossibleshortsand grounds.

kingmotorfromdripping,spilledoil orother

gbandongenerator.

ininstallingband toseethatventi-

owntopreventwaterrunning intothe

ubricationinstructionsonpage75of

ttheproperfusesare inplace.(Refer

ouspage.)

rtainingtoadjustmentsandcareofthe

ntsnotnormallytakencareofbyoperators)

62ofRepairSection.Functionsofelectrical

page17.

mpbeltsevery256hours ofoperation

dby looseningthewaterpumpclamp

rpump(whichisonaneccentric)counter-

propertension.Thebelts havepropertension

ownapproximately3A"withnormalthumb

becauseapoorlyadjustedbeltdoes not

y.Abeltwhichis tootightputsa strainon

es.Loosebeltsslip,overheatand wearout

n yourradiatorefficientlyifthebelts

ping. Inreplacingwornbelts,usestandard

andshapeto fitthegroovesproperly.


/ h t t p : / / w w w . h





CE

gbeforeinitialoperationand before

wingoverhauljobswhichmightaffectthefuel

NumberOnetopcenter.Theengineis

whenthetop centermarkontheflywheel

heflywheelhousingthroughtheinspection

dexhaustvalvesonNumberOnecylinder

ermarkshowsontheflywheelandNumber

lvesarenotclosed,theengine isonNumber

enecessarytoturnthe crankshaftone

ingmarkson thewaterpumpdrive

g.This shouldshowoneandsixtop center.

lartimingmarkthroughthe distributor

shown.

ptimingareonly necessary,(1)after

movedfromthe engine,(2)orifthe camshaft

(3)orthe fuelpumpdistributorhasbeen

heengine cannotgetoutoftimeby itself.

STMENT

whenthevalvesareimproperlyadjusted.

mentbeforeinitialoperationandonce

onthereafter.Alsocheckinjectoradjust-

at anytimewhentheoperatoris notsure

obeoperated.

thecompressionreleaseleverasfar

inthisposition.Thisallowsthe intake

eenginemaythenbe turnedoverwithout

sion.


/ h t t p : / / w w w . h





um-

On

oth

ves

m-

jec-

r

wn-

plun-

rd

rnthe

d

mp

he

r

eris

he

rein

usting

gtool,push theinjectorplungerfirmly

ewdriver,turntheadjustingscrewdown

tightenthelockunit.Donot tightenfurther

rew.

djustthe injectorstootightly,asthis

camshaftandcamrollers,ultimatelydamaging

ylindercanbe adjustedatonesetting.

softhecrankshaftarenecessarytoadjustthe


/ h t t p : / / w w w . h





CE


ntbeforeinitialoperationandonceevery

reafter.Alsocheckvalveadjustmentsafteran

enthe operatorisnotsurethat theengineis

sionreleaseisin runningpositionbefore

eadjustmentswhentheengineishot.

.014"andtheexhaustvalvesat.022".

l thenext"VS"notchinthe water

withthetop centermarkonthegear

indernextin thefiringorderto thecorrect

veadjustments.

e,continueuntilallinjectorsandvalves

nlyonecylindercanbeadjustedat

erevolutionsofthecrankshaftarenecessary

cylinders.

OVERNOR

alledontheengineandthe engineis

ling governorstopscrewshouldbeadjusted.

ylooseningthe locknutandturningthe

eidles atbetween450and500RPM.

redthan thescrewpermits,readjust-

idlingcontrolmaybemade.Makesurethis

tthe idlingleverholdsthescrewagainstthe

en inidlingposition.


/ h t t p : / / w w w . h





OFSIfE«INGCLUTCH

checkingthesteeringclutchesforad-

emachineservesasa constantcheck

esonlywhentroubledwithclutchslip-

ches.Normally,theclutchesshouldnot

eyarefunctioningproperlyandresponding

ntrollevers.However,ineventthe adjustment

htthattheoperatorhas difficultyinmoving

eanddisengagethe clutches,backingoff

ermissible,providingthat thisamountof

overcomingclutchslippage.

or pushofthecontrolleveris required

aclutchwhencorrectlyadjusted,withmore

gingthanfordisengaging.Theamountof

anddisengagingclutcheswhencorrectlyad-

thdifferentmachines,however,duetome-

machines,weightofoilinwhichthe clutches

rsaremovedto engageordisengage

gagingmechanism"snaps"or"toggles"over-

beboth heardandfeltbythe operator.

usted,this"snap"becomesverydefinite,and

whoarefamiliarwiththe machine,this

o whethertheclutchesarecorrectlyadjusted.

ustedonlytightenoughto preventslip-

ditionaltightnessisunnecessaryandcauses

by theoperatorinengaginganddisengaging

eneeded.


/ h t t p : / / w w w . h





first stopthe

ndinspectionplate

side nearestthe

ed.

tionholewitha

olockscrews

t,therebyfreeing

itcanbeturned.

thelocknuts

.Itmaybe neces-

ringclutchand

e startertobe

ews.Makesure

farenoughout of

pensateforin-

ustingspiderwhich

goperation.

d,turnthead-

edhub ofthe

orbyprying

clutchfingerswith

byhand.Turn

wisetotightenthe

ockwisetoloosen

untofaturn re-

adjustmentwill

ngadjustedthe

lyaverysmall

equired—some-

ovement.)

e,testthead-

ntrollevermove-

hengagingmech-

nterwill bevery

enmovingthecon-

sengagethe

ted.Ifadefinite

t inthisopera-

yturningthe lock

drive plate.Also

ockscrewsuptight

er.Thenre-install

adtest thema-

rswhenunder

e adjustmentwill


/ h t t p : / / w w w . h





checkingthesteeringbrakesforadjust-

onofthemachineservesasa constantcheck

eappliedby meansofeitherthebrake

hlevers.Adjustthe brakeswhenevertroubled

rlywhenusing thebrakelevers,orwhenthe

ngofthe brakesisnotobtainedwhenusing

swiththesteeringclutchlevers,there

ordistanceoftravelbetweenthepointwhere

esandthepoint wherethebraketakesholdas

o therear.Unlessthisbriefinterval isobtained,

adjustedandanadjustmentshouldbe made.

NT

es,first removetheroundinspectionplate

side near-

adjusted.

x nut

)counter-

oughdeck

"A"clock-

ngwrench,

to desired

"clock-

e,tolockthe

ke,turn

eandthen

neededto

ustment.

a

l thepoint

mleverage

ever"C"

s;or,inother

he actuator

-centerposi-

).Itcan

enthispoint

feelob-

henen-


/ h t t p : / / w w w . h





either

urninghex

don the

ravelof

hepoint

andthe

eshold.To

eleverto

rst en-

tchlever

tchreleases.

cebetween

satthe

anceat

imately

than

ngad-

geasre-

correctdis-

hlever be-

ositionand

n.Todo

heendsof

o bring

Vi"travel

ebrakeadjustment,roadtestthemachine.

adjustmentcoveredabove,thefollow-

brakeactionalsorequire infrequentattention.

d

ng

er

g


/ h t t p : / / w w w . h





tchfor

e

ant

is

roubled

ot

ta

slightslippageoccursunderextremeheavy

age maybeduemoretomomentaryover-

stment,andatakeup intheadjustment

ormaloperation.Ifcontinuedslippageshould

mentshouldbemade(unlesstheslippage

ngor othersourcesofclutchslippageas

r'sguideatr earofRepairSection.)

GOFFIYWHEHCLUTCH

NT

ut off

theinspec-

of the

ereached

.

edalin

isisneces-

eadjusting

omebent

sornuts


/ h t t p : / / w w w . h





fivefull

djusting

Toreach

eoverby

eleased.)

emoving

s will

omove

sting

romunder

swith a

orinsert

oleofshim.

himisleft

teandfly-

me num-

fromunder

utchby

thedisen-

enallad-

ateand

djustment,thefollowingpointsalso

on.

e

y,

ed

e

h

ct


/ h t t p : / / w w w . h





check-

radjust-

onofthe

antcheck

er

georwith

rumdue

brakes

sedby

elbearings,

ppage.Re-

de).Back

bledwith

ospheric

nmakingad-

NT

byplacing

erbowland

round.Check

cesatthead-

aryandsecondary

ethroughholes

he clearance

020"attheendof

heck,aclear-

in.003')is not

ertheadjusting

wheelon the

eededtoobtain

ewdriveror

ehandleofscrew

ardto decrease

creaseclearance.

tainedat both

sinstep 5and

nce.

atanchorpin

daryshoes,using

s(C)and(D).

pprox..008"at

hshoes.


/ h t t p : / / w w w . h





satanchor

nceofapprox.

oundat each

nnutsabout one

pins asneededto

es.Turningthe

anchor)away

sanchorendof

mand decreases

Turnanchorpin

reaseclearances.

obtainingcorrect

ench.Eachshoe

theother.

d(step4),

e centralizeras-

fshoecentralizer

hemjust freeof

tthecentralizercan

rakeadjusting

eexpandedtightly

gplatenearcen-

ertoinsurecen-

tionbetweenshoe

mountingbolts.

wonlyfar

dbrakedrumto

gholeinbacking

peratesthe

shouldbead-

bead-

eitseatsin piston

»/2"offree

padbeforethe

keadjustmentif

pressionrod(E)

pressionrodfrom

tsideoftrans-

ncewillpermit

way,leaving

hbrakefluid

ensatingaction

ompletingad-


/ h t t p : / / w w w . h





G

AKEADJUSTMENT

ePowerControlUnitbrakesisnecessary

ar.

onsiderincheckingormakingthebrake

kerolleragainstthebrakecamwhen

tralposition.

espring.

rakeroller againstthebrakecamevery

perationof theUnitservesasa constant

ension.

ENT

eutral

nofthe

kecam.

ngillu-

epositionof

camwhen

tralposition

position

misnotap-

anadjust-

ng itinto

uldoccur

d, anad-

oincrease

ing.


/ h t t p : / / w w w . h





NT

ectly

kecam,

rstloosen-

pperend

by slip-

eitherto

required

tothecor-

akecam

omthe

orrectly

m,tighten

erendof

gten-

eoccurs,

brakearm

hiswill

ngingthe

creasingthe

ethespring

counter-

ngshouldbe

toprevent

enunder

ausesmore

engagingthe

essary.

stclutch

brakerolleragainst


/ h t t p : / / w w w . h





CE

AKESHAFT

teonlya partofaturn duringoperation,

thebearings.Therefore,theadjustmentdoes

tion.

ringsforcorrectadjustmentevery1024

brakeslippageis experiencedandcannot

ce.

ENT

ness,insertapry barorsimilartool

ndgearcase,andby pryinginandout,

tofshaft.Ifendmovementis noticeable,the

ess,removebrakespringanddisconnect

ft.Thenrotateshaftby hand.Ifshaftdoes

sare adjustedtootight.

otight orifthereis noticeablelooseness,

ade.

NT

remove

dasfol-

per

ovecotter

end of

turn

datthe

mclockwise

enthe

ter-clock-

when

dwithout

s

pinand

stallbrake


/ h t t p : / / w w w . h





UTCHADJUSTMENT

checkingtheclutchesforadjustment.

eunitby theoperatorservesasaconstant

olUnithaving anincorrectlyadjusted

vedifficultyinmakingthePowerControl

dtherewillbe symptomswhichwillindicate

utchisincorrectlyadjusted.Thesesymptoms

verfrom neutraltothefullyengaged

entoperation,(2)Clutchwon'tfully engage,

tchwon'trelease,(5)Clutchdragging,(6)

7)Overheatingasaresult oftheabove.

eoftheabovesymptomswhenoperating

thattheclutchis probablyincorrectlyad-

houldbemade

chaffecttheclutchadjustmentand

slistedabove:

arancebetweendrivingconeand

everisin neutral.Thisclearance

drivingconemusttravelto

ne.Sincethisclearancecannot

withoutdifficulty,itisusually

distancethecontrollever

ndthefullyengagedposition.

farapart,thetravelofthe

othefully engagedposition

e difficultfortheoperatorto

t.Ifspacedtooclosethe driving

encone whenthecontrollever

clearancebetweenthedriving

whenthetravel atthetopof

eutralto thefullyengaged

y9".

acedinsidegearcase.If spaced

willstrike reductiongearinside

s movedtoengageclutch,pre-

yengaging.Ifspacedtoofar

ainstfrontsideof gearcaseas

he directionthatreleasesthe

evelfrombeingmovedinto

siblypreventingthebrakefrom

etweenthebrakecamandthrow

ufficientclearanceatthispoint,

nst thethrownutbushing

comesfullyengagedinthedriven

theclutchfromfullyengaging.

hefullyengagedpositionthere

atthispoint.

stmentasoutlinedonthe followingpages,

oftroublelisted abovewillbecorrected.If

esentaftermakingtheadjustment,thediffi-

othersource,anda differentcorrectionmust

eShootersGuidein RepairSection.)


/ h t t p : / / w w w . h





ON-

tmake

scorrectly

am(referto

ionsonPage

he

ebrakere-

verinthis

haftclamp

haft.

k-out

itha

ngconeand

.(Ifad-

theright

on.Ifad-

he left

sedirec-

nrearplate

m as-

pullasfar

thedriving

plateand

ppositedi-

illcor-

degear


/ h t t p : / / w w w . h





drum

erfrom

apointap-

alposition,

nwithdrum

oved.(If

shouldbe

xpanded

Thedrum

ntrollever

adjustment.

trollever

edposition

travelof

teradjust-

.This

deproper

gconeand

alposition.)

mturning

onary,and

eutral

edrum

fttothe

edrum

hemdown

checkfor

camand

houldbe

nt.Ifthere

ampbolt

ecamfur-

t, without

tionofthe

lampbolt.

the

emadein

epscanbe


/ h t t p : / / w w w . h





ES

kelinehasbeendisconnectedatthe

saryto"bleed"thehydraulicsystemat both

r.Wheneveralineis disconnectedfromthe

ronlymustbebled.

plytankwith ahighqualityhydraulic

ginningthisoperation,andkeepthe tank

ll times.Removecapscrewfromendof

rewinstandardbleederdraintube.Allow

tainer,suchasapintMasonjar. Unscrew

ree-quartersofaturnanddepressfoot pedal

eturnspringto returnpedalslowlyto"ofP

umpingactionwhichforcesfluidthrough

ylinder,carryingwithitanyairthat maybe

se,theend ofwhichshouldbekeptbe-

llair bubblesceasetoappearandwhen

s,closebleederconnection.Removebleeder

pscrew.

ng"operationshouldnotbeusedagain.

dinsupply tankaftereachcylinderisbled.

nedduringbleedingoperation,air willenter

ng"willthenbenecessary.Whenbleeding

pplytankmustberefilled.

necessarythatthesmallportin the

henthebrakepedalis inreleaseposition.

tructionsonpage97.)


/ h t t p : / / w w w . h





CE

atedatall times.

veryeighthoursof operationifpossible—

pressurestorecommendedlevelswhen

mended.Ifthehottireis bled,itisallowed

reasedflexingcontinuestoincreasethe

pressure.If thepressureisagainrelieved

creasedflexingandoverheatingisrepeated.

scooledto atmospherictemperature,it

bleeding,thetireisfar belowcorrectpressure.

extremesofharmfuloperation.One—ex-

ingwhichcausesdeteriorationandresultsin

t.Theother—underinflationwiththeresult-

previously.

herecommendedpressuresforthetires

tjobconditions.Boththeperformanceofthe

tiresaredependentuponthemaintenanceof

thechart.Makesurethattheyare closely

ES

ageScraperConditions.

e,sandysoil,orsoftunderfootconditions,

hort haulsunder2500ft.oneway,where

nare required.(Avariationofjob

dingblastedorscarifiedrockor rotten

adsafewyardsless thantheheaped

,onewayhaulsoffrom2500 ft.to10,000

ndmaintainedhaulroadswithnormal

tor cut.

on)tirescloselyforslippageonthe rim

ressuresunder 35Ibs.Ifslippageoccurs,go

ppreventslippageon therim,inflatetires

ommendedworkingpressurewhenmounted

mendedpressure.Thiswillhelpseat thetire

es.

etocut level,itisimportantthat the

ualpressures.


/ h t t p : / / w w w . h





OFTIRES

otbeplacedupontheimportanceof

enance.Inremovingandinstallingtires,

onsonpage124and 165.Alwayskeepthe

causeincorrectinflationmaycausedamage

,totheair underpressureinthetire. The

onsthebumpsandadjusts itselftosurface

reiskeptatthe properamount,thetirewill

iceundernormalloadandroad conditions.

erinflationwillintimebringabout ir-

rebody.Air istheprimaryloadcarrierand

ournapulltiresarebuilt togivemaximum

ximumstrengthandmaximumresistanceto

edairpressure.

sedonearthmovingequipmentiswider

dtrucks.

rmedoperator,uponseeingthewide

arth-movertire,willjumpto theconclusion

dproceedtoaddairpressureuntil thetire

ccustomedtoseeonhighwaytires.This

sibleforhundredsofruined tires.

properlyinflatedis likeawell-

pressureis increasedandthetirebecomes

springatcorrecttension,it actsasastiff

ushiontheshocksproperly.Someofthe

the axlebutthemajorpart willbecon-

ewcordsofthe tirecasingalreadystrainedby

kelythatthecordswillgive way,andleave

atoonarrowcontactwiththeground,

inthecenterofthe treadtakingallofthe

venloadona smallersurfacewearsthatarea

thesameloadweredistributedovera larger

mainsontheouter edgesofthetread.

fthe

ributethe

eadarea

vicelife

apull

nedto

theymust

es,those

nstructions.


/ h t t p : / / w w w . h





eharm-

accomp-

ualphoto-

mparatively

agecaused

hefabric

thsides.

ssiveflexing

xcessive

andresultsin separationwithinthetireand

esatlevelsrecommended.

llandScraperarebuilttogive good

owerpressureswithincertainspeedandload

ssure,thereisn'tenoughair tosupportthe

sidewallsareirreparablydamaged.

RACTIONWHEELS

er'sattempttopulltoo heavyaload

esultsinexcessivetreadwear.

vewheeltomakea short,sharpturn.

onwhichresultsfromthispracticedamages

ducesthelife ofthetire.

S:

aclewhichcanjustaseasilybeavoided

whichtakesatollin tires.Asharprockor

winsuchawaythat itmayweakenorbreak

noverinflatedtire.Reasonablecareinavoid-

ethehazardand eliminatemuchpremature

fhaulroadsalsoreducesthis hazard.Where

egularly,occasionallydroptheScraper

nthereturntrip,as theroadbecomeslittered

agefromthe Scraper.

aBulldozeror Angledozer,don'tallow

tires.

ytogeta littleadditionalservicefrom

rasionoftreadorsidewallthe tiremust

ationwithoutrubbingagainstanypartof the

entthereon.Avoidstrikingthedrivetires

ning.


/ h t t p : / / w w w . h





CE

eabnormalstrain inthebeadregionof

erimbecomesbentit shouldbestraightened

desnosupportfor thetirebead,whichwill

ormaldistortionandstrain.

seunderinflation.Itisnotsufficientto

theproperpressureafterslowleakloss.

chas5poundsin 24hoursisdiscovered,the

determinedandcorrectedimmediately.

ereplacedatonce.Exceptinemergency,tires

entheyare atatmospherictemperature.

sup sand,gravel,dirtandwater.This

vecapsonall valves.

INE:

o remainonthetire,will ruinitbymak-

ongy.Ifoilandgreasecannot beavoided,

ptwipedoff.Donotuse gasolinetocleana

oftenstherubber.

urieswhichpenetrateto thecordbody

dwatertoenter.Singlesmallcuts whichdo

eonlyahairline opening,willcausenodamage.

wsanysignofa gaporbulge,it shouldbe

ndScrapersaredesignedforusewith

ualitywirerope meetingthefollowingspeci-

ofWarringtonconstructionwithstrand

ay,andmadefromimprovedplowsteel.It

atedduringthemanufacturingprocess.(Dif-

ructioncanbeusedwithoutharmfulresults.)

randlength) refertotheParts

diametercablethanthat specifiedinthe

otheequipmentmayresult.I fsmallercable

uentcablebreakagemayoccur.

tofcableis veryimportantandwillpay

longercablelife.Listedbelowareafew

thisline.

sizesofcable,asthe designofthe

whatforcableshavingdifferentdiameters.


/ h t t p : / / w w w . h





oursof operationforexcessivewear,

ltin cablebreakageorfailure.

wearsfasterthantheother cables.To

thiscable,itis necessarytooccasionallycut

atwrapsontothecabledrumand tofeed

mthesparecablereelto replacethatwhich

thecableattheaboveinterval,itis found

ntothecabledrumhasbecomefrayedwith

sixmainstrandsbroken,itis thennecessary

backtothepointwherethe cableisnot

ors,jobconditions,etc.,thetimeintervals

cutoffvariesconsiderably.

blesonthe PowerControlUnitcable

esreeveevenlyontothedrums.Do notpermit

tackup onthedrum.

shavingbadlyworncablegrooves,es-

elayimpressionworninto them.

thesheavewheelsand tailgaterollers

arebroken,becauseifeitheroftheseis not

ablewillwearextremelyfast.

siveamountofslackinthecables,

stobecomekinked.

othe cablesparinglyatinfrequent

tpreventative.

OPOWERCONTROLUNIT

ournapullengineshouldbe shutoff

dthecableontothe PowerControlUnit

bleontoeitherthe leftorrightcable

of slackinthecable.Theninsertthe end

e (A)inthecabledrum flange,pulling

the hole.Insertthecablebackthrough

le (C),notdrawingcabletightthrough

e cablethroughloop(D),allowingapproxi-

protrudefromendofloop.

tionandpullallslackbetweenloop(D)

hole(C). Thenpullallslackbetweenholes

ole(B)

s(B)and (A)

ngthecable

engine.Then,

agethePower

ooltheslack

edrum.


/ h t t p : / / w w w . h





inginstructions,togetherwiththeac-

ingdiagram,givecompleteinformationneeded

oughtheScraper.

werControlUnitrightcabledrumto hoistsheaves

ontrolUnit,cableextendsup andoverfairlead

veinhousingB

gCandthenup andentersoutsidesheaveinhousing. .D

entersoutsidesheavein pushbeamhousingE

sheavein housingD

desheavein housingE

ttomofinsidesheavein housingD

aveinhousingF

idesheavein housingQ

sheavein housingH

esheavein housingG

tsidesheavein housingH

ableatcablewedgeonthe sideofhousingG

onslidingsheave,abovespringpipe.toapron.)

anchoredinslidingsheavehousingK (locatedin

)atcablewedgeT

er sheaveinhousingU

bleataproncablewedgeV

tomakesurethatsheavehousingKstrikesstop block

beforeapronstrikesagainsttopofarchedA-frame.

touton cableatwedgeTorV enoughtoprevent

ewheninextremeraisedposition.

werControlUnitleftcabledrumto slidingsheave

e.)

Scraper,unspoolapproximately126feetofcable,

edonreel.

ndfromleft torightaroundtopsheavein sliding

sheaveinhousing J

entersheaveinhousingM

ondsheavefromtopin housingJ

bottomsheaveinhousingM

gJandaround sheaveinhousingL

hetopsheavein housingK

ondsheavefrombottominhousingJ

owersheaveinhousingK

tomsheaveinhousingJ

aveIat topofA-frame.

omofsheaveon leftsideofyokeandthen over

eof yokeanddowntoleftdrumof PowerControl

bleondrum.

n andapronlowered,takeslackoutofcableand

nrear sheavehousingJ.

ablespoolandtightenthe wingbolttokeepcable


/ h t t p : / / w w w . h





CE

INEDBYSTANDINGAT

OOKINGFORWARD

LE

gateslidingsheaveabovespringpipetoeitherside

nchoredtocablewedgeO

heaveinhousingP

A-framesheaveQ

fA-framesheaveR

ehousingM (locatedabovespringpipe)andaround

ownaroundthe sheavesontheoppositesideof

describedfor therightsideand thenanchored

teata cablewedgecorrespondingwithwedge...O

aheadtomakesurethatthetailgatemovesto

alsothatsheavehousingMstrikes againststop

usingJ beforetailgaterollerarmsstrikeagainst

ntofScrapersidesheetsnear A-frame.Iftailgate

lmembersatfrontof sidesheets,letouton cable

opreventtailgatefrom strikingwhenpulledinto

Iftailgatedoesnotmoveto frontofScraper

eO


/ h t t p : / / w w w . h





CE

ABLE

ks,it canbereplacedbythefollowingprocedure:

eetof slackonthedumpcableabovespringpipe

sheavetothetopof slidingsheavechannelbyhand.

tremerearposition,usingabar.

plugslocatedonthesidesof thespringpipenear

ybarthroughoneof pipeplugholesandpart way

tailgatereturnsprings inaslightlycompressedcondition,

goutendofspringpipewhenperformingthe following

efromapronandplaceoneend ofa4"x4"x72"block

tfront ofspringpipeandotherendagainstthe A-frame

eamhinges,andthen lowerthebowl.Bydoingthis,

evedfromthecapscrewswhichholdthesheavehousing

dthe capscrewscanthenberemovedwithoutthem

ertothe workman.

beenremoved,raisetheScraperbowl,relieving

2"block,andalso fromthesheavehousingplate,permitting

beremoved.Nowremovetheoldspringpipecable

ghspringpull plateanddownthroughspringpipe,rotating

chingonsprings.

o springpullplate

ngotorear of

ningendofnewcable

of springpipe.

wlinthe raised

ckagainstthe

A Framewherethe

duallylowerScraper

ovingthebar from

fspringpipe,thereby

thedistancebetween

dof springpipe


/ h t t p : / / w w w . h





thetailgatein the

ealltheslackout

ecableandwrapthe

nthedrum onthe

ve,dead-endingit

the slacktaken

easingthespring

kandtransferring

he72"block.With

tailgatein therear

distanceof ap-

weencablewedge

Re-installthe

onliftcableand

cablereplacement.

erationthespringtensionshould decreaseenough

oveforwardbeforetheapronraisesorif thespringtension

hto returnthetailgateallthe waytotherear,theabove

cebetweencablewedge(A)andthe endofthespring-

ogive additionalspringtension.

lgatereturn springsbyuseofthe 72"blockasout-

tlygreaterdistancethanthe above23inchesbetween

dof thespringpipe.Thenprythetailgateto therear,

reasethespringtensionby takingupenoughslack

(B)togive thedesiredspringtension,andretighten

creasethespringtensionbytaking uponthe

ableasthiswouldchangethetimingofthe spiralsheave.

E-TO-TAILGATECABLE

atecablebreaks,itcanbe replacedbythefollowing

mthespiralsheaveand tailgate.Thenrotatespiral

kingallslackoutof springpipecable.Anchorthenew

wedge(C).Placeone wrapofcablearoundthespiral

alltheslacktakenoutof cable,anchortheremaining

edge(D).

ugslocatedon eithersideofspringpipenearthe

teforwardwithPowerControlUnit enoughtoallow

dofthespringpull plate,throughthetwopipeplug holes

e,releasePowerControlUnitdumpbrakeslowly

sesagainstbar.Thebarwill nowholdthesprings

.Thenprythetailgateto itsextremerearposition.

romthetailgate

piralsheave-to-tail-

ancebetweenthe

e.(This 2"dimen-

ximatelyIV'z"as

gfollowingstep

n.)Re-installcable

forwardwith

emoveprybar

r1'i'dimensionbe-

nspiralsheave,and

gs.


/ h t t p : / / w w w . h





tha 3pieceoffsetbladeasstandard.

ofblade isselfsharpeningandreversible.

makespossibleeasierloading.Theself

ghtaboutbythe hard-facingmetalwelded

des.Withthebladescorrectlyinstalled,the

efrontedgeofthe bladeisonthe topside,

esofterheelofthe bladewearsawaymore

dtopside,theblade willgrowsharper

bothedges,thebladesarereversible.

asbecomewornalongoneedge,it canbe

ced,andthebladeswillthereforelast ap-

asbladesthatare non-reversible.

ff-setblade,aonepiecestraight blade

jobswherefinefinishingis tobedonewith

ois self-sharpeningandreversible.Although

he threepieceoff-setblade,itcannormally

iththisstraightblade.

be

rbackin-

ornback

uld be

elow

s

sunder

mdrop-

ld acci-


/ h t t p : / / w w w . h





CE

rcontrolunithoistbrake.The apronshouldlike-

ightandblocksplacedbetweentheapronarms

fromdroppingincasethe brakeonthedump

sed.Then,usingthebladewrench,remove

bladestothebladebase.If thebladeshave

,theycanbeusedagain byturningthemover

eotheredge.If reversingtheendblades,it

n themoverbutalsoto movethemfrom

theother.

ace,the useofaround driftpunchwill

ptheholes.Re-installtheblade bolts,tighten-

makingsurethey arealltight.

sinsteadofreversingwornones,the

edaboveshouldbeused.

akesurethattheyare turnedwiththe

asillustrated.

TES

shouldbechangedbeforetheywear

they arebolted.Whentheyhavewornto

ssarytochangethem,theprocedureoutlined

andbowl intheraisedpositionas when

reground

ts.If the

eadybeenre-

gainby turn-

themalong

turn it

reversing,

hemuptight.

heninstal-


/ h t t p : / / w w w . h





AGE

ngthemachineforstorage,referto

alTM5-9715,"StorageofEngineerEquip-

FieldMaintenanceOffice,P.O.Box1679,

edingTentativePreventativeMaintenance

eerEquipment",April28,1943).

RTSHIPMENT

hepreparationoftheTournapullfor

echnicalBulletinTB5-1202-1,Preparation

orized,CableOperated,ModelSuperC

Carryall,"issuedbyEngineerFieldMain-

1679,Columbus,Ohio.


/ h t t p : / / w w w . h





/ h t t p : / / w w w . h





ofthemanualgivecompleteinforma-

lingandrepairingthemachine.Itincludes

gproceduresotherthanthoseperformedexclu-

harecontainedintheOperationSection.

edintothe followingfourparts:(1)

,(2)EngineRepairSection,(3)PowerCon-

d(4) ScraperRepairSection.Includedin

e instructionsfordisassembly,inspectionof

pair,re-assembly,themakingofadjustments,

cingprocedures.

dTolerancesofBearingsandAdjustable

ter'sGuide"willalso befoundattherear of

mpletelistof hourintervalsforservicing

e.Pressureshouldbe30 to50Ibs.

regauge.Watertemperatureshouldbe140D

videncedbyoperator).

clutches.

brakeadjustment.

nkcasebreather.

or.

eanerjarsonaircleaner.(Oftenerifre-

goil,fueloil, andwaterfromaround

s.

housingpivotbearings.

arings.

heelbearings.

oilinsumpsneedreplenishing.

aterifneeded.


/ h t t p : / / w w w . h





noutside.

tor.

ecrankcasetoproperheight withproper

.Cleanairpassages.

mfuelsupplytank.

oonsoffuel oilfromthefloatchamberof

ater,especiallyincold weather.

ntrolUnitgear case.

rollevers.

pedal.

releaseyoke.

itch.

nitbrakerollers.

ringadjustment.

xelubeoilfilter.

e.

sion.

mpdrivebelts.

eavehousingbearingadjustment.

releasebearing.

valves.

cabledrumbearingadjustments.

maingearbearingadjustments.

hly.

ipe.

aincase.

.

bearingswithgrease.

orbearingsandscrewshaftof Dyerdrive.


/ h t t p : / / w w w . h





nkingmotor.

ansprayholes.

aringadjustments.

ingadjustments.

olUnitgear case.

nitcabledrumbearings.

ncheckvalves.

electricconnections.

brakeshaftbearings.

shaftbearingadjustment.

rrierbearingadjustment.

arings.

Unitcontrolleverbearings.

arringtheengineover.If necessarygrind

t thisperiod,checktheballandsocket

kerarms,andinjectorlinks.These

oodseat;otherwisethere willbean

ngoil.

thescreenandremoveall sludgeand

ecktheconnectingrodsandmainbearings

ssarytoreplaceanyoftheconnecting

sbesttoreplacethe entireset.

bushings.

eplacepistonringswithnewones.

rlinerwear.

umpandrebuildif badlyworn.

osenas theoneforamajor overhaul.If

ndertakenatthistime,all thesix

vewill,ofcourse,becoveredinaddi-

neunitsas describedintheEngine

RED

hpilotbearingwithgreasewherever

rcylinderwithhydraulicbrakefluid.

amandslidingsheavechannel.


/ h t t p : / / w w w . h





/ h t t p : / / w w w . h





A-

or disassem-

Tournapull,itis

cttheTournapull

be doneasfol-

Tournapull,

ghtly abovelevel,

olidcribbing,with

engthwiseas shown.

sobespaced in-

nstructionofthe

hefrontofthe

okefromthe

thesafetycableand

whichsecurethe

eyoke.

olUnithoist

er bowltothepoint

oximately3"to4"

eamstops.Then,

thisposition,block

asshown.The

reducesthehazards

kthe rearwheels

lling orslidingoff

thelowerend

erear,awayfrom

heheadsof

etheretainerplate

chball,and then

dretainerplate.Also

twireand the

pointsofconnect-

ethitch.


/ h t t p : / / w w w . h





toncapacity

andraisethe yoke

ostrikethe

wblowswitha

o freethetapered

mthetaperin

beenbroken

aise theyokehigh

rend ofthehitch

dbeplaced

TheTournapull

onthe cribbing,

ke.Inmovingthe

etransmissioninto

ontheflywheel

me.Beverycareful

cribbing.

LLTOSCRAPER

ltoaScraper,reversetheprocedureout-

ting.Afterre-connectingthebrakelines,the

outlinedinthe"bleeding"instructionsonpage

on.


/ h t t p : / / w w w . h





PULL

owingpagesgivecompleteinstructions

napull,exceptdisassemblyoftheengine,

ineRepairSection.Engineremovalis cov-

s,however,inasmuchasitis necessaryto

ssemblecertainotherpartsof theTournapull.

drivewheels.

heground.Block

dthen remove

ustrated,usingthe

iththeTournapull.

movethe lock-

gfromthe

doffthewheel,

kofthetypeil-

anbeusedtogood

eselargetires.


/ h t t p : / / w w w . h





deckplate,it

necttheTournapull

cedinginstruc-

ows:

atbyremoving

retheseatbracket

esteeringclutch

ntheillustration.

ontrolUnitcon-

ovingthecapscrews

plate.

s,batterycables,

etopof thedeck

he rearofthe

sshown,andpush

ackintotheactua-

ectthehydraulic

njustbelowthe

edeckplate,and

htwire.


/ h t t p : / / w w w . h





hichsecurethe

e.Don't overlook

edbelowtheseat

chedthroughthe

lustration.

deckplateas

lateoff thecase,

tclearsthe tops

DS

s,firstremove

rethefloorboards

dalpadsfromthe

ulicbrakepedals

oardsoffoverthe

.

UTCHLEVERS

tchandbrake

ethefloorboards.

theend ofthe

ovethecontrol

aft.

mtheTourna-

mtheheads ofthe

ndthenremovethe

cks,therebyfreeing

omofthe Tourna-


/ h t t p : / / w w w . h





UTCHAND

EMBLY

tchandspiral

rst necessaryto

reviouslyoutlined.

hichsecurethe

etotheclutchcar-

edonebyremoving

eofthemaincase

hthroughthe hole

ngholeinthe par-

pscrews,asillus-

clutchandspiral

challthe cap-

ebrakeadjust-

e rearendofeach

ectandremovethe

ge,etc.,fromthe

arcarrierright

st looseningthe

kingofftheadjust-

panner wrench.A

espiral bevelgear

sedtoholdthe

ovethegearcarrier

araspossibleby

nthe leftadjusting

ng nutclockwise.

nbothsteering

osenthe locknuts

utchadjusting

derscounter-

hubsoftheclutch

ingofftheadjust-

ardcenterongear


/ h t t p : / / w w w . h





ewswhichse-

o thegearcarrier,

nrotatethegear

omwhichthefive

areonbottom.(This

arancewhenraising

se.)

earingclamp

ORTANT—Do

ampblocksorshims,

edwiththecaseand

samepositionfrom

.)

steeringclutch

mblywithwhichto

reshouldbeused

yis balanced.A

ypeshown,con-

brakebands,isvery-

thermeansof

gclutchdriven

memannerto pre-

ngoffthe carrier

air.Wiretheclutch

ones.

withthechain

hrowyokestofree

e case.CAUTION

usedwhenhoist-

fthespiralbevel

ngand chipping.

einneutral toper-

thegearandpinion

fmesh.Movethe

eftside forward

s outofmesh

ohoistthe assembly


/ h t t p : / / w w w . h





NGCLUTCH

ASSEMBLY

gclutchand

sembly,firstslide

thethrow-outcol-

se thesmallsquare

ow-outcollarsas

byslidingthem

trated.

bliescannowbe

gearcarriershaft.

mthegearcar-

e thekeyslocated

movethekeys.It

pullerinremoving

carriersin some

gthebearingsand

nberemovedby

andturningthem

shaft.

gearfrom the

apscrewsandlock-

geartothegear


/ h t t p : / / w w w . h





GCLUTCH

ringclutch,first

sillustrated.The

beforethe lock

emblyoffthe

driveplate.

lyoff thedrive

gconecannow

gclutchdrivencone.


/ h t t p : / / w w w . h





edoff thein-

asillustrated.

neddriving

plate,removethe

ersthatsecurethe

larfromthe

ovingthecapscrews

ofthe throw-out

semblybyre-

stellatednutsfrom

gers,links,adjust-

er.

beremoved

bendingbackor

fthespider and

the spider.


/ h t t p : / / w w w . h





MBLING

MBLY

on assembly,

ovethedeckplate

dspiral bevelgear

nstructions.Then

g.inspectioncap

dgesof the

capscrewswhich

djustingplateto

movethelockplate

epinion.

nt wherethe

rrierplateis on

aryclearancewhen

nstendofpinion

ngconeloosefrom

oneoffend of

assemblythrough

d raisingitoutof

ethoffinaldrive

d.

assembly,bend

nutandthen turn

usingspecial

napullasshown.

bedrivenoff the

efromthe

erface-downon

earingoff the

kinguseofthe two

pose.


/ h t t p : / / w w w . h





NALDRIVE

axlesand

necessarytore-

te,steeringclutch

mbly,andfinal

lesaretobere-

besupportedby

hefinaldrive

tchandspiral

position.

henremove

oilsealretainerplate

pscrewsthrough

axleto reachall

vethefourstay-bolts

ginspection

caseas shown.

ctionplateopen-

adjustingplateand

xlebybendingback

enremovingthe

ectthroughlock

ndinto endof

upportedinthe

ingahoistchainto

avyropeextended

axleout ofthecase,

thisoperation,the

ginspectionplate

ockplacedagainst

providesomething

xleinner bearing

heinspectionplate

w behoisted

xleouterbearing

boss,pulledoffthe


/ h t t p : / / w w w . h





heTburnapull,

ersfromtheair

ovetheboltsthat

ator anddashpanel

erelyremovethe

bumperto the

stremovethe

htheupperand

wiresandre-

ndheadlight.

radiatorand

thathold theradia-

wrenchthroughthe

frame.Theradia-

Donot misplace

r spacersonwhich

willbeneededwhen


/ h t t p : / / w w w . h





firstremove

etwoboltsthat

h paneltothe

hasbeen dam-

needsto bereplaced,

ptingwhentheen-

dinthiscasethe

onnectedandthe

heengine.

tremovethe

connectthefuel

n removethecap-

ontenginehanger

wsfromtherear

ORTANT— Do

erthe frontengine

ortlugsbecausethe

talledateach point,

nstalled.)

oberemoved,

ichsecurethetrans-

heengineflywheel

transmissionare

ocan beremoved

ewsthenremoved,

ementofthe

gthe engine.Move

ancebeforehoist-

chtomoveclear

shaft.


/ h t t p : / / w w w . h





N

transmission,

e,floorboards,hood

anberemoved

n,removedsep-

hetransmission,

headontheframe

nsmissionwithout

ine.

fourlarge stud

piralbevelpinion.

wsfromtheoil

e theretainerplate

ssioncountershaft.

eonshaft,ifPower

emoved.1

portedwitha

either removed,

loosenedfromthe

achainhoist tobe

ssionasoneunit,

eadfarenoughto

omthemain case,

notdrivewith

screw.)This

hsteeringclutch

mblyin positionby

stcarriershaft.

pinionarefree

hetransmission

UTCHPEDAL

utchpedalfrom

heclampbolton

dthen slidethe

fthe pedalshaft.


/ h t t p : / / w w w . h





MBLING

R

rakemaster

e transmission

wswhichsecurethe

bracketstothecase.

dpedalcanthen

ercylinder.

rcylinder,firstremovelargeclampring

Removepushrodandbootassembly.Remove

;firstlockring,thenwasher.Usecarein

ieceis madeofspringsteel.Thepiston,

,andcheckvalvemaythenberemoved.

ERCYLINDER

der,thefollowingitemsshouldbein-

n.Ifclosed,runawirethrough hole.

ootharoundouter edge.Ifgroovedby

sharpedgesofthecylinderwallmay bere-

rringtool.Discardusedcup.

moothand notpittedorscratched.

nthe systemtherubberpartswill be

eycannotbeusedand itisnecessarytore-

ondarycup,checkvalveandvalveseat.

washedin cleanalcoholanddippedin

eassembling.Donotwashcylinderorparts

.


/ h t t p : / / w w w . h





SSION

ssemblethe

houldbecarsfully

tno dirtorforeign

the case.Dirtis

obearings,sleeves,

pinionfrom

firstbendbackor

headofthepinion

chisel.Thenturn

heshaftandpull

e shaft.

ver housing

nsmissionintofirst

bethe firststep.)

screwsbywhichthe

sattachedandlift

e.

erhousingas-

omupperendof

ngerlatchrivets

smallscrewfrom

directlyabove

p andofflever.

eofhousing.Then

g,usingscrewdriver

d.Theleverand

nowberemoved

.

iftleveras-

omlatchasshown.

vedfrombottom

g removedbyun-

ngbyremoving

ttothecaseand

ecase.In lifting

geofreverseshifting

e yokeslotin

notspringyokes

housingofftrans-

asshiftedinto1st

cultyshouldbeex-


/ h t t p : / / w w w . h





ousing,first

yokeslineup).

verbyremoving

catedunderspring

mtopsideandVz"

erspringsnextto

eofhousing.

pdown,asil-

veretainingscrew

eyokebarout

sing.Thimbles

carriedoutof hous-

emovedthereis

ditmaybe necessary

positionbeforeup-

ss ofsmallinter-

smissionmaybe

nceif re-assembled

ousdamage.

dedviewofshift-

howstheparts in

sandshaftsfrom

ountershaftrear

o preventthe

sdone,shiftthe

edsbyengaging

clutchandthefirst

ftswill thenbe

arbearingcover.

thefourcapscrews


/ h t t p : / / w w w . h





tswhichhold

moved,theadaptor

apuller,asillus-

earingscanthen

tor.Ineventthere

weenthebearing

tthe samepoint

ftassemblyto

ringclearsitsbore

e gear.Theas-

withdrawnthrough

mannershown.The

eftinsidethecase

eenremoved.

romendof

lyagainstitwith

h,andthen slide

shaft.Thenre-

mainshaftgears

s illustrated.

erbyturningitin

nitsinsidediameter

theshaft.The

erwillpassthrough

ear.

nnowbe lifted

whichit operates

sharplyagainstit

essary.Ifitisbound,

htlyagainstfloor,

shedgearto start

nderthe sleeve

argebushedgear

haft.


/ h t t p : / / w w w . h





dedviewofthe

sthepartsintheir'5 &* 'i

emechanism

movingthegrease

nddetachingthe

ntroltheendwise

leasebearingand

randbearingcan

eextendedbear-

ndthebearingthen

bledintoscrews

ndturn screws

driveout pedal

ngpedalshaft

eWoodruffkey,

nside end,isre-

eshaftsarefreebe-

emoutof yoketo

s.Nextremoveex-

emovingthefour

ngoverendofshaft.

gearwith bear-

swithdrawninthe

aringcanthenbe

haft.

rshaft,first re-

whichisattached

capscrew.Then

haft,usinga special

dconsistsofa

ewhavingthreads

ppedintotheidler


/ h t t p : / / w w w . h





eenremovec

erseidler gearii

asasingleun

spacercaneasily

eofthe idlergear

hwasprevious-

rnedoffthe counter-

earingoffthe

erasillustrated.

ved,thecoun-

ltedandremoved

e

ngthecounter-

aringfromfrontend

of thegearretain-

anthenberemoved

atatime andthe

omtheshaft.

ary,theclutch

ovedfromthetrans-

heclutchhousing,

hersfromstudsas-

veoutthe two

case.Punchmark

nsmissioncaseat

emovingto assure

-installing.


/ h t t p : / / w w w . h





MBLING

utch,firstre-

ransmissionas

ovaloftheclutch

ier,bearing,and

assemblyoftrans-

utchassembly

ethecapscrews

teassemblytothe

annowbeliftedout

nnowbere-

ssedordriven into

ditistherefore

ebearingfromthe

val.

efromtheas-

nswhichretainthe

Thenplacetheas-

presswiththe as-

hsleeve.Place

asillustrated so

vinglugslots.Com-

kthepress inposi-

pringas shown.

,levers,and

heassembly,

,sleeve,andre-


/ h t t p : / / w w w . h





ORREPLACEMENTORREPAIR

Tournapull,thefollowinginspectionand

ade:

alsbeforere-installing.Replaceanyoil

o beingoodcondition.

e bysoakinginlightweightoil andby

chasa hammerhandle,aroundthe

eseal,thusworkingtheleather.

sthatare excessivelyworn.

ere-installing.Usenonethatmayhave

orexcessivelyworn.

henreplacingbearingconesandvice-versa.

kefacingsbeforere-installingdriving

vingconeshave beennewlyrelined

acingsshouldbemachinedorground

nyhigh spots.

eplatesdishedinexcessof.015"or badly

withnewplates.

chfulcrumringsforflatness,orexcessive

rumringsbeforere-installing.

pressureleversareto beused,besure

notexcessivelyworn.

retractorspringsforsize.Ifshorterthan

ngs.

epairofparts useextremecaretokeep

other workingpartsfreeofdirt,grit, or


/ h t t p : / / w w w . h





LL

specificpoints,the generalinstructions

pullaresimplythereverseof theinstructions

donPages124to143of thissection.The

carefulattentionduringthe assemblingprocess

succeedingpages.

riousunitsarecoveredisthereverseof

coveredintheDisassemblyInstructions.

LUTCH

owgivefullinformationneededforas-

chcoverplateassembly.Theclutchrelease

ringandpedalareassembledwiththetrans-

befoundin theTransmissionAssemblyin-

EASSEMBLY

l orarborpress

veis scored,use

surespring

theadjustingplate,

ustingplate,and

hesleevemustbe

e.


/ h t t p : / / w w w . h





aron theas-

presstheassembly

s.

rflatnessor

ogoodfulcrumrings

ppedsideup, over

sedlevers,be

notexcessively

o thattheendof

theretainingrim

heholesinthe

ulcrumring

esleeve.Besure

splaced,northat

her.


/ h t t p : / / w w w . h





hesleeve,slip-

earoundtheupper

unch,chisel,or

ingbackfirmly

hesnapring should

waysinthesleeve.

this operationis

ngends andfrom

ends.

toseethatthey

allbearing.Then

blepressureplate

heflywheelring.

excessof.015"or

lacedwithnew

stbefreein slots

ately.004"to.006"

ed.Ifoldplate is

arkeddrivinglug

ompresslarge

ractorsprings.

ot closed.Use

eshorterthan!3/a".

verthetop of

mall lockpinto


/ h t t p : / / w w w . h





UTCH

bearingcar-

eassembledwith

ereforebefound

blyinstructions.)

aring,lined

eassemblyonthe

-packthepilotbear-

bricant.(Seelubri-

ationSection.)

wheelbore,mak-

soutward.Itmay

ngintoits seat.

positionin

ntedendsofsplines

ngoutward.For

ornlineddriven

rthantrying to

esareoftenbentand

tdifficultclutch

mblyinposi-

ewlineddriven

newfacingas-

ate) theadjust-

emovedfromthe

therequirednum-

cedunder each

qualnumberof

emblytothefly-

screwsandlock-

hecoverplateas-

portantthatthe

edwiththe pilot

ne upwithth?

thetransmission

issionontheen-

plinedclutchshaft

gning toolis

ntering"operation,


/ h t t p : / / w w w . h





ON

structionsforassemblingthetransmission

ose fordisassembly,thetransmissiondisas-

ustrationsonPages138to 142oftheRepair

as aguideinre-assemblingthetransmission.

onshouldbe assembledinthefollowing

beenremovedfromthetransmissioncase,

akinguseofthedowelpinsby whichthehous-

eshouldbetakento maintainthealignment

ceofthehousingandthemainshaftboresof

ricityofthemainshaftboresandthe flange

uallyonthe studswheninstalling.The

markedforalignmentwithpunchmarksbefore

alledinthesameposition.

OKE

ING

KE


/ h t t p : / / w w w . h





thelargeendofthe countershaftasfol-

gear,spacer,largegear,snapring,and bearing,

verlooktheWoodruffkeyinthehubof each

nstalledon theshaftwiththeteethon. the

onshownin theillustration.

AR

assemblyintopositioninthecase,insert-

shaftoutthroughthelower bearingborein

rbearing(withsnapring)into position

eninstallthe rearbearingnutonthe shaft

ightagainstthebearingafter themainshaft

pringat frontendofcountershaftifre-

erassemblybyinstallingsliding gearon

Alsoinstall thetworollerbearingsin thehub

e spacerbetweenthetwo.

HING

ssemblyintothe case,withslidinggearto

verseidlershaftthroughitshole intherearof

earingsin thehubofthe idlergear.Lockthe

onby installingthesmalllockplateandcap-

eshaft.

bearingnutontheclutchshaft anddrive

oninthe case,positioningthebearinginthe

hecase.Thenslidethe extendedbearing

ertheshaftandinstall thecapscrewsandlock-

thecase.


/ h t t p : / / w w w . h





LL

asemechanismcanbeinstalledatthe

orlater.Thisgroupconsistsof releasebear-

etube,springs,releaseyoke,andyokeshafts.

beinstalledover theextendedbearingcover

nt.Donot forgetWoodruffkeyonleftyoke

etscrewsafter tightening.

gsandbearingadaptorontherear endof

llingtheshaft.Thiscanbest bedoneinan

stallbetweenthebearingconesany shims

point duringdisassembly.Alsoinstalltheoil

verandinstalltherear bearingcoveronthe

nthetwoenoughshimstocorrectlyadjust

correctlyadjustedwhenthemainshaftwill

tend playandwithoutheavydrag).The

houldbeinstalledwith theoilreturnholes on

nioncanbei nstalledontheendof theshaft

ired.Ifinstallednow,thepinionretainer

aftshouldbeleft onlypartiallytightened,and

terthe transmissionisinstalledintheTourna-

SHAFT

studsattherearof thecaseandthen

ghtheupperbore intherearof thecase.As

rsthecase,assemblethegears,etc.,onthe shaft

peed slidinggear,roundwasher,2ndspeed

bushing,3rdspeedgear,slottedwasher,large

otbearing.The1st speedgearshouldbein-

rward,2ndspeedgearwith clutchteethtothe

withclutchteethforward.Also,therecessed

houldfacetherear.Extremecareshouldbe

2ndgearbushingwithsmallkeyin shaft

nshaft.

haftbushedgearsontheshaftshouldbe

.Theendplayinbothgears shouldbeheldto

essiveendplayis found,newwashersshould

nthe originalfit.Excessiveradialclearance

anbeeliminatedbyreplacingwornbushings

radialclearancecanbeestablishedbyacom-


/ h t t p : / / w w w . h





LL

anceof.002"-.003"providedinnewtransmis-

eworre-bushedgearsonshaft,makesure that

ngassembledintheir properplaces.Coat

ngbushedgears onshaft.

ringadaptorintoitsbore intherearof the

mainshaftforward,intoitsfinalposition.Guide

bearingintotherecessat therearoftheclutch

sionintotwo speedsbyengagingboththe

ndthe firstspeedslidinggear,therebylocking

hemfromturning.Nowturn therearbearing

rshaftandlockthenutby peeninganedge

shiftingyokesinshiftingbarhousing.

eparts areasillustrated.Donot torgetto

ballsbetweentheshiftingbarsandalso the

pinholeinthe middleshiftingbar.Theseparts

tbe overlookedorelseseriousdamagemay

gearsatonce.Locatetheshiftingyokeson

n andlocktheshiftingyokesetscrewsin the

.Install thethreesmallsteelballs andtension

alholesabovetheshiftingbarsandinstall

nstallthethimblesand Whelchplugsin

housing.

ngand gasketinpositionontopof case,

hiftingyokesintothe yokeslotsinthefirst

espeedslidinggear,and thethirdandfourth

TINGBARHOUSING


/ h t t p : / / w w w . h





tleverassemblyby firstinstallingthe

odonthe sideofthegear shiftlever.Then

hehousingfromthelowersideand installthe

ousing,alsofrombottomside.Theninstall

n,rodend,and gearshiftballonupper end

all smallpivotpinin upperendofhousing.

assemblyandgasketontopofshifting bar

ofgearshiftleverin slotsintopof shifting

crewinto tappedholeinsideof gear

renoughto preventshiftfrommovinginto

peratingthereverselatch.

asnotyetbeeninstalled ontherearof the

edone,butthe pinionretainerscrewshouldnot

guntilafterthetransmissionisinstalled inthe

N

n theTournapull,reversetheprocedure

dspiralbevelgearassemblyisin placein

gearshouldbebackedoffas fartotheright as

emblyinplace,it isnecessarythatthespiral

the transmissionmainshaftbeforethetrans-

seitis difficulttosufficientlytightenthepinion

themainshaftwithoutthetransmissionbeing

heTournapull,theretainerscrewshouldnot

guntilafterthetransmissionhasbeeninstalled.

heelclutchpedalandthehydraulicbrake

shouldbeinstalledin placeonthetransmis-

onisinstalledin theTournapull.

omaincasegasketon therearofthe

nhoistthetransmissioninto position,usinga

tudboltsontherear ofthetransmissionwith

themaincase.(IMPORTANT:Machines

2922GIFandupuse a.010"thickgasket;

lnumberusea.032"gasket.)

hasnotbeenremovedfromtheTourna-

slidetheoil sealretainerplate(withoil seal

f thetransmissioncountershaftasitmoves

ePowerControlUnitspline shaftmustbein

ershaftwillslip backintotheinternalsplinesat

shaft.

ptight againstthemaincase,usingthe

transmissionstudboltswhichprojectinto the

herandtwonutsmust beinstalledontheend


/ h t t p : / / w w w . h





atehasnot alreadybeenslippedoverthe

tainerplate(withgasketandoil seal),being

oilseal.Installand tightenthefourcapscrews

ainerplate.

ould nowbeinstalledonthe endofthe

stalled).

naltighteningby placingthetrans-

singawrenchwithalong extension,suchasa

rew,whileholdingthecountershaftfromturn-

s availableforholdingthecountershaft

nes,thetighteningofthe retainerscrewcanbe

hasbeeninstalled,andthentightenedagainst

gine.)Tightentheretainerscrewas tightas

ewbypeeningbacktheedge ofthescrew

dofthe pinion.Itisusuallynecessaryto heat

beforeitcanbebentor peenedbackintothe

dspiralbevelgearassemblyisin place

adjust thegearcarrierbearingsandspiral

as outlinedintheTournapulladjustment

cautionarymeasure,,painttheteethofthe

nwith redleadandrotatethe geartodetermine

enthetwo.If thegearandpinionare in

ntoftheteethwill belocatedapproximately

esmallendof theteeth.Ifnotas specified,

knessofgasketisusedbetweenthetrans-

ndthemaincaseor anincorrectnumberof

tenginehanger.

einthe Tournapull,theflywheelclutch

plateassemblyshouldbe installedonthe

utchreleasemechanisminstalledintheclutch

n.('Seeinstructionsfor"InstallingFlywheel

Transmission.")Also,thetransmissionmust

edinprecedinginstructions.Thenproceedas

n,usinga chainhoistandliftinghooks

ngineremovalinstructions.Lineflywheel

wheelup withclutchshaftonfrontoftrans-

aftorflywheel,ifnecessary,tocausealignment

ubofclutchdrivenplate. Thenmoveengine

aftisinsertedinclutchpilot bearinginfly-

lhousingispositionedagainstclutchhousing.


/ h t t p : / / w w w . h





LL

ngre-installed,placethesameshims

gerand attherearenginesupportlugs as

ortantinorder toassureproperalignment

piral bevelgear.

being installed,itwillbenecessarytofirst

under thefrontenginehangerthatis needed

ywheelhousingtoalignperfectlywiththebolt

.Thiscanbest bedeterminedbycarefully

thechainhoist whileinstalling,sothatnone

eisthrownonthe clutchshaftortransmission.

housingisbroughtwithinapproximately1A"

ckthespacebetweenthehousingstosee ifit

dbottomsides.Insert enoughshimsunder

causethe spacebetweentheclutchandfly-

at boththetopandbottomsides ofthehous-

msat therearenginesupportlugsto fillthe

dbrackets.

backintoposition sothattheclutchand

ughttogether,installthecapscrewsandlock-

enginetothetransmission.

ngbolts atboththefrontenginehanger

tlugs.

econnectedwiththefuelpipebetween

oillinesconnectedwiththelubeoil filter.

becomedamagedthroughaccidentand

mallyremovedwiththeengine inorderto

rre-connectingthecontrols.Thus,afterre-

tis requiredininstallingthedashpanel is

heframeandthen re-installingtheboltsand

eittotheframe.

aratedfromtheengine,itwillbe necessary

res,etc.

eit intopositionatthefront oftheframe

lowtheradiator thesamemetalandfibre

removed,,orenoughnewmetaland fibre

thickness.Installthe tworadiatormounting

hebottomoftheframe.Thenconnectthe

installing theupperandlowerhoseconnec-

iatorbracesandhead lights.

efrontoftheTournapull,merelyraise it

hebolts whichsecureittotheframe.


/ h t t p : / / w w w . h





LL

intoposition(withpre-cleanersremoved

install theboltswhichconnectitwiththe

heTournapull,raiseitintopositionbelow

e twoclampblockswhichsecuretheupper

ofthedrawbarball structuretothehitch

allingthese clampblocks,useshimsor

pblocksandUshapedhitchbracket,ofsuffi-

eanyspacebetweenthetwowhentheclamp

ainstthedrawbarhitchball.Wirethe heads

ewsaftertightening.

GEARSANDAXLES

gearsandaxles,first installtheinneroil

moved.Alsoinstalltheoil sealintheoil seal

athercuppedtowardtheinnerside ofthe

erand oilsealoverthe axleandontothe

ringconeinhotoiland thenpressordrive

heshoulder.

ntheboresin thecase,ifremoved.

r intothegearandpinion compartment

bandorheavyropesling,as illustratedinthe

.Theteethonthegearshould pointforward

opof thegear.

n againsttheouteroilseal retainer,ce-

withagasketsealerofsome kind.Then,with

edin place,inserttheouterendofthe axle

hesideofthe case,throughthehubofthegear,

nerbearingbore.Ininstallingthe axlethrough

cessarytorotatetheaxleto bringtheaxle

thecorrespondingsplinesin thehubofthe

aringconeontheendof theaxlethrough

ectionhole,liningup theslotinthe conewith

heaxle,andinstallthe keyinthekeyway.

e andcapscrewsontheendofthe axle,

salittleat atimeuntilthe pointisreached

eliminatedwithoutplacingaheavydragon

etheadjustingplate,lockplateand capscrews

etweentheendof theaxleandtheadjusting

betweentheendofthe axleandtheplate,when

headjustingplate,lockplateandcapscrews,


/ h t t p : / / w w w . h





ght.Againcheckthebearingsforend playor

sarycorrectionsintheadjustmentbyremov-

quired.Makefinalcheckbyuseofa small

soutlinedin AxleBearingAdjustmentin-

rewsbybendingthecornersofthelockplate

hecapscrews.

ichsecuretheoilseal retainertothecase,

eholei ntheaxleflange.Rotatetheaxleto

es.


/ h t t p : / / w w w . h





movedfromthecasebeforeremovalof the

be re-installedafterinstallingafinaldrive

s,firstmeasureaccuratelythedistancebe-

partition wallsateachofthestay-boltholes.

similarcheckafterthe stay-boltshavebeen

rthecasehasbeen spreadininstallingthe

ughthe holesintheside ofthecase.As

se,slipone ofthelargehexnuts overthestay-

exnutalltheway ontothethreadsatthe inner

en turntheendof thestay-boltintothetapped

Thenturnthelargernut (thatwasslipped

the threadsattheouterend ofthebolt.

gainstthecase,butnottight enoughtospread

exnutandwasheronthe outerendofthe

etweenthesideof theouterandinnerpar-

before,to makesurethatthecasehasnot been

ustthenutson thestay-bolts,ifnecessary,in

almeasurement.Distortionofthe casewould

inionbearing misalignment.

djustment,and,ifaffectedbythe installa-

ectasneeded.Dolikewisewith thepinion

nstalled.

LLINGFINALDRIVE

onassemblyintheTournapull,it isfirst

eclutchcarrieronthepinion asfollows:

on thehubofthe clutchcarrier.Thiscan

ngthebearingconeinhotoil.

ate(with bearinginstalled)inhotoil.

ve thesplinedendofthe piniontightinto

er,andturnthetaperednutonto thethreaded

especialwrenchsuppliedwithTournapull.

ssible,usinga smallsledgeontheend ofthe

sbeentightenedastightas possible,lock

eofthenutbackinto theslotinthe clutch

ebeenremoved,pressnewonesintothe


/ h t t p : / / w w w . h





Ll

entercompartmentofthemaincase,and

tchcarrieratthebottom,insertthe pinion

up,andon throughtheouterbearingcup,

ighenoughto cleartheherringboneteethof

thepinion intomeshwiththefinal drivegear

uterbearingcup.

coneontheendof thepinion,liningup

hthekeywayinthepinion,and installthekey

e andcapscrewsontheendofthe pinion

ttleat atime,untilthebearing hasbeendrawn

epinion endplaywithoutplacingaheavy

removethe adjustingplateandinstallenough

iontojust fillthespacebetweenthepinion

ompressed.

ate,lockplateand capscrewsattheend

capscrewsuptight.

aringsbyseeingif allendplayofthe pinion

earingsbeingdrawnup sotightthatthe pinion

Removeoraddshims ifneeded.

byuseofa smallpieceof.002"shimstock

PinionBearingAdjustmentInstructions.

yadjusted,lockthecapscrewsbybending

backagainsttheheadsofthecapscrews.

inginspectionplateand gasketattheend


/ h t t p : / / w w w . h

a t h i t r u s t . o r g / a c c e s s_ u s e # p d - g o o g l e



LL

^* /l

^f^SLIDINGSPIDERCOLLAR

DJUSTINGSPIDER(-UllAK

LUTCHES

lingasteeringclutchisthe reverseofthat

ustrationsinthe disassemblyinstructions

eferencewhenre-assemblingtheclutches.

tch,assemblethepartsin thefollowing

ut bearingontheslidingspider,if re-

rivingthebearingonto thespider,peenthe

ainstthe bearingtoholditon thespider.

ng,installthe throwoutcollarbyplacing

aroundthebearingandtheninstallingthe

ers.Thethrowoutcollarshouldbeinstalled

ointslocatedawayfromtheclutch.

locknuts ashortdistanceintothead-

nkswhichconnecttheadjustingspider

d drivingconeontheclutchdriveplate,

ecapscrewsthroughtheconeandinto the

rive plate.

nternalsplineddrivingconeona bench,

rd.

ownonthe drivingcone,withthebolt

cingdownward.

neddrivingconeinside thedrivencone,

hecorrespondingsplinesontheinternal

ssemblyin position,turningtheadjust-

eontothethreadedhubofthe clutchdriveplate.

susuallyinstalled justbeforeinstalling

ralbevelgear assemblyinthecase.


/ h t t p : / / w w w . h




LUTCHANDSPIRAL

lutchandspiralbevel gearassembly,in-

wingorder:

earonthegearcarrier (ifremoved)

vecapscrewsandlockwashersuntilafterthe

edinthe case.(NOTE:—Thespiralbevel

matchedsetsand itshouldthereforebemade

installedisamateto thepinion.)

ngnuts ontothethreadsonthe gearcar-

apscrewsintheadjustingnuts, butdonot

eywaysinthegearcarrierand thenin-

rthe endsofthegearcarriershaft,l iningup

neswiththekeysinthe gearcarrier.

ver theendsofthegear carrierandonto

clutchesontotheendsofthegear carrier,

egearcarrierwiththe correspondingsplines

veplate.

ver thesteeringclutchdrivencones.

bandistheend thathasthesmallspring clip

ndoftheband.

hingson thepivotarmsextendingver-

collar,andslidethe endsoftheclutchthrow

Beverycarefulnotto losethebushingsinthis

omthetop oftheclutchthrowyoketoone

esinthe flangeoftheclutchdrivencone,to

andtherebypreventtheyokefromslidingoff

nstalling.

ralbevelgear assemblyisnowreadyto


/ h t t p : / / w w w . h




GCLUTCHANDSPIRAL

hand spiralbevelgearassembly,thefinal

xlesshouldfirst beinstalledinthecase.

tchandspiralbevel gearassemblycom-

nedintheprecedinginstructions,proceedas

okebushingsin thebottomofthecase,

the assemblywithwhichtoraiseitinto

singtheassembly,caremustbeexercisedto

epthe steeringclutchesfromslidingoffthe

Therefore,aspecialliftingdeviceof thetype

blyinstructionsshouldbeused,if available.If

inshouldbe wrappedaroundthegearcarrier,

thespiralbevelgear,and theassemblybalanced

into thecase.Also,thetwoclutchdriven

ethertokeepthem fromslidingoffthegear

rnedsothatthefive capscrewholesfrom

eomittedarelocatedonthebottom,raisethe

hileloweringitinto positioninthecase,guide

psinto theirseatsinthe case,andalsoguide

chthrowyokesintothebushingsinthe bottom

ssionisinstalledinthe Tournapull,extreme

oweringtheassemblyintoposition inthecase,

espiralbevelgearfrombinding andchipping

velpinion.Inloweringtheassembly,theleft

ardand therightsideslightlyto therear,to

to rollintomeshwithoutbindingthe teeth.

eshiftedintoneutralfor thisoperation.

andalsothe wiresconnectingthedriven

kes.Theninstallthebearingclampblocks

arrier bearingcups.(NOTE:—Thesebear-

saremachinedwiththe caseandarenotinter-

totheother orfromoneTournapulltoanother.

"R"to

tobein-

sides.)

during

nstalled.

ear one

maining

asherswhich

rcarrier.


/ h t t p : / / w w w . h




LL

ngnuts asrequiredtoobtainthe correct

velgearand pinion,andalsothecorrectad-

erbearings.(Referto "SpiralBevelGear

ntandGearandPinionLashAdjustment,"

dlockwasherswhichsecuretheclutch

carriers.Thecapscrewscanbereachedwith

renchthroughthe pipeplugholein theside

eringclutchto reachallthecapscrews.

gblocksat therearofthebrake bands

erassemblies,includingactuatorstops,atthe

henuts onthebrakeadjustingblockscan

ntthat isapproximatelycorrect,butthe

onlyafter thedeckplateisinstalledand

sandlinkage,,connectedwiththeclutches

allreleasespringas instep1,page93, before

e,firstplacethegasketinposition ontop

dthegasketin positiononthecase,studbolts

theboltholes.Thesestudbolts alsohelpin

eckplateonthecase.Thestud boltscanbe

atehasbeenpositionedon thetopofthecase.

ofholdingthegasketonthecaseis totie

meansofstringsextendedthroughthecapscrew

e.

vetheclutchthrowyokebushingsandoil

eforeinstallation.Alsomovethe brake

rasoutlinedinstep3,page93.

thedeckplateinpositionover thecase,

eckplatewiththe upperendsoftheclutch

edeckplatein positiononthecase.

apscrewsinthedeckplatefirst.Theninstall

notoverlookingthethreecapscrewsattherear

nbe reachedwithawrenchthroughthethree

nof thedeckplate.

oilsealsoverthetop oftheclutchthrow

deckplate.

oilsealsoverthetop oftheclutchthrow

deckplate.

eries,operator'sseat,andPowerControl

wbeinstalledon thedeckplate.

d hydraulicbrakelineshouldnowbe

if removed.

rakeleversandfloorboardsarein

elinkagecannowbeinstalled,connectingthe

ththeclutchthrowyokeand brakeactuator

utchandsteeringbrakeadjustmentinstruc-


/ h t t p : / / w w w . h




LL

on.Donot overlookthecorrectpositioning

arofthe brakeactuatorhousings,asoutlinedin

mentinstructionsintheOperationSection.

ssionandengineshouldbe filledtotheoil

mendedoilbeforestartingthe engineandturn-

ndfinal drivegears.

LUTCHLEVERSANDBRAKELEVERS

hand brakelevers,firstslidethebrake

elevershaftswhichextendouttheside ofthe

enslidetheclutchleverson overthelowerends

e castellatednutsovertheendsofthe lever

rpins.

DS

ds,thesteeringclutchlevers,brakelevers,

hydraulicbrakepedalshouldfirstbeinstalled

ustbe removedfromthepedalstopermit

oorboard tobeloweredintoposition.Also,

edalandthehydraulicbrakepedalshould be

nstallingthecenterfloorboard:

dalarmandset screwshouldbeposi-

dal firststartstoworkagainstthe clutch

dashpanel,whenmeasuredfromthe dash

tchpedal,alongthetop ofthefrontbattery

dalshouldbe adjustedsothatitfirst

nthemastercylinderata point8l/i"back

easuredfromthe dashpaneltotherear of

ge ofthefrontbatterybox.Thepedal

yturningthe hexheadontheendof the

tin frontoftheboot.

rboardsin position,makesurethehy-

ctedatthe connectioninfrontofthedeck

npositiononthe case).

positionandinstallthecapscrewsand

eminplace.

be installed,andthepedalscheckedto

arypedallashis present.Pedallashcanbe

ovementofthepedalsbeforethepedalsstartto

ainstthe pistoninthebrakemastercylinder.

dbe Vi"whenmeasuredattheslotin the

hpedallashshould beapproximately1/2"

hesamepoint.

allashateitherpedal,thenecessarycorrec-

epointsmentionedabove.


/ h t t p : / / w w w . h




ngatireon a

eof thatforremov-

eDisassemblyIn-

ingthe tire,

theinnertubeand

heinnertubeonly

Thenplacearound

mand lowerthe

ng upthevalve

olein therim.Then

ockingringonthe

elockingringis

Thetirecannowbe

sures.Inorder to

ngandsliding ring,

verinflatethetire

otherecommended

nstalledso thatwhen

eywillrotatein thedirec-

on thesidewallofthetire,

hisisnecessaryiimaximum

nstallingthe

sto rollthewheel

p oneofthecap-

tha capscrewhole

estarteruntil

heelis locatedthe

mthehalf-round

erenceofthewheel

nthe axleisfrom

throughwhichthe

saretightened.Then

pscrewsthroughthe

landinto thecor-

theaxle,first plac-

screwthreads.

hecapscrew

ntop,therebyrais-

nd.Thewheelwill

eaxle,permitting

erofthetaper head

doneachcapscrew.

ppliedwiththe

llustrated inturn-


/ h t t p : / / w w w . h




NTSANDMAINTENANCE

utch,

utch,and

ntscanbe

thesead-

eOpera-

ments

efollowing

INGADJUSTMENT

finaldrive pinionbearingsisnecessary

tis importantthatthebearingsbekeptin the

mes,not onlybecauseoftheharmthat might

ns,and finaldrivegears,butalsobecausethe

utchdrivencone mightbeaffectedifthe

bypossiblyaffectingtheclutchaction.

bearingsfor loosenessevery512hours

ooseness,first

vewheeloffthe

one byfirst

keepthe Tour-

nblockingup

e front,withthe

e ground.Then

Unithoistclutch,

heelsoffthe

ecorresponding

eration,keepthe

eScraperand

bladewhen

bearinginspec-

themaincase.


/ h t t p : / / w w w . h




f .002"shim

proximately"4"

,checkbearings

ockbetweenthe

cingitbetween

dthepieceof

umbandfore-

ert theshimstock

h equaltothe

re thepieceof

he rolls.Rotate

enoughto cause

rolloverthe

pieceofshim

ottotearoff and

rticleof theshim

agethatmight

ebearingrolls

rintin theshim

otreacheda

makeatake-upin

y,andnoadjust-

owever,ifno im-

onthatthe bear-

stmentshouldbe

echeckfrom

hebearings,make

nts—top,bot-

eofthe bearing

shimstockat

s isanindication

bemade.

endingback

e andthenre-

sfromthead-

gapprox..012"

theadjusting

dre-installad-

dcapscrews,

tandthereby

himsareofthree

,and.007".)Be-

ersofthe lock

nspectionplate,

gainrunninga

hroughthebear-

mprintasbefore.

oimprintis made.

adjustment

entorn down

imsoneata

smadeina piece


/ h t t p : / / w w w . h




TSANDMAINTENANCE

NGADJUSTMENT

efinaldriveaxlebearingsis necessarybe-

rloosenessevery512hoursof operation.

ooseness,first

vewheeloffthe

doneby first

okeepthe Tourna-

blockingupunder

nt,withthe

eground.Then

Unithoistclutch,

heelsoffthe

om themain

eptheTournapull

ndblockup under

nspectionplate

asillustrated.


/ h t t p : / / w w w . h





f .002"shim

proximatelyVi"

ng,checkbearings

ockbetween

placingit be-

his,holdthe

enthethumband

dinsertthe shim

depthequalto

kesurethepiece

h therollsand

urn,enoughto

lls torollover

pieceofshim

ottotearoff and

rticleof theshim

agewhichmight

ebearingrolls

rintin theshim

otreachedaloose-

ea take-upinthe

dnoadjustment

er,ifnoimprint

atthebearings

ntshouldbe made.

echeckfrom

hebearings,make

nts—top,bottom,

e bearingto

mstockatany

anindicationthat

ade.

endingback

e andthenre-

sfromtheadjust-

gapprox..012"

theadjusting

re-installadjusting

crews,turning

erebytightening

three thick-

nd.008.")Before

ofthelockplate

ctionplate,re-

nrunningapiece

hthebearingand

before.Remove

ismade.

adjustment

entorn down

adjustmentby

me untilagood

of.002"shim


/ h t t p : / / w w w . h





TSANDMAINTENANCE

RIERBEARINGADJUSTMENT

SHADJUSTMENT

espiralbevelgearcarrierbearingsis nec-

wear.Thelashbetweenthespiral bevelgear

ustingeachtime thegearcarrierbearingsare

rcarrierbearingsfor loosenessapproxi-

atsomeintervalwhenthe deckplateisre-

madein thebearingadjustment,thelash

must alsobecheckedandanadjustment

ooseness,insert

stock(brass

l/t"inwidthand

ebearing cone

ntherolls.I n

f shimstockbe-

fingerofone

tockbetweenthe

elengthof the

f shimstockis

tethe gear

oughtocause

rolloverthe piece

pieceofshim

tearoff andleave

of theshim

agethatmight

ebearingrolls

rintin theshim

otreachedaloose-

ea take-upinthe

dnoadjustment

er,ifnoimprint

atthebearings

ntshouldbe made.

op,bottom,and

aswith finaldrive


/ h t t p : / / w w w . h





tloosen the

ng adjustingnut.

gearto keepit

entthespiral

ningwhilethe

wrench,turn

herearonlya

a time,until

the bearingrolls

imprintinthe

gasoutlinedon

entheadjusting

helash between

pinionisusually

timeachangeis

ment,thelash

onshouldbe

orasillustrated.

andforthto

egearandpinion,

recordedonthe

isstampedon

fthespiralbevel

ecified(within

oseningthe lock

drightadjusting

adjustingnuts

he frontortothe

singordecreasing

final checkfor

stingnuts.Also,

kbyseeingif an

eceof.002"


/ h t t p : / / w w w . h





TSANDMAINTENANCE

TBEARINGADJUSTMENT

etransmissionmainshaftbearingsisneces-

ear.

senessapproximatelyevery1024hoursof

enthedeckplateis removed.

ooseness,inserta prybarbetweenthe

housingcoverand,bypryingbackandforth

dmovementofthe pinion.Ifavailable,adial

odadvantagein measuringtheendplayofthe

nd,makeadjustmentby firstbackingoff

nutand thenshiftingspiralbevelgearand

spossible.Bendbackpeenededgeof pinion

rewoutof endofshaft.Slidepinionto rear

tandthenloosenfourcapscrewssecuringhous-

ase.

eshims frombehindthehousingcover,as

tocorrectadjustment.(Shimsareof two

079"tomakepossibleafinevariationin adjust-

piecesofshims areleftunderhousingcover.

ewsinthehousingcover,turningthemup tight.

dtightenand lockthepinionlockscrew.

whenall

nated,with-

earings.After

nt,re-adjust

aringsand

eenthe

n.(See pre-


/ h t t p : / / w w w . h





eTournapulldrawbarisnecessarybecause

ein thedrawbarballandsockets.

omeworntothe pointthatthereisnotice-

ndsockets,anadjustmentshouldbemade.

urntheTournapullintothe extreme

ningthedrawbartooneside andexposing

arasillustrated,makingampleroomtoreach

ws(A)andendplugkeeper(B)which

ingabove).To tightenuniversalball(D)

seuntilthereisanoticeableamountofdrag

entisreached,replaceendplugkeeper

,drawingcapscrewsuptight,thuscomplet-

dbeusedin adjustingthefrontballand

entproceduremustbeusedinreachingthe

xplainedbelow.

deto thegroundandblockbothrear

apscrews(E),twohitchclamps(F)and

thedrawbarfromthe Tournapull.Raisethe

meansof ahoistorjack,highenoughto per-

ownoutofhitch(H),whichis astructural

rase.The pointofadjustmentforthefront

reached

ull.Afterthe

e,raisethe

ckinto

tof the

shims(G),

crews(E),

nt.


/ h t t p : / / w w w . h





TSANDMAINTENANCE

ubricatingtheTournapullarecoveredin

efertopages72and73 oftheOperation

S

completelydisassembled,cuttheworn

mthedrivenconewitha grinderorchisel,

g.

ptheliningsegmentsin placeonthe,cone,

dbeyondthe surfaceoftheconeaboutV4"

ingbymakingafilletweld oneachsideof

ksideofthe basemetaloftheliningand the

Va"sizeorsmallerin doingthiswelding,and

was possible.

nts,eachabout10"in length.Leaveabout

endsofthesegmentswhenweldingthe liningto

ssthe ends.

edconeinthe steeringclutch,thecone

,and theliningmachineddownuntilthesur-

Machineoffonlyenoughofthelining tore-

edbythickand thinliningsegments.Thislining

degreetaper.

eseclutchesrunin oil,andwithstand

owever,likeallclutchfacings,eventualre-

gontheTournapullbrakesdoes notwear

efacingswillwear,andoccasionalreplace-

thismachineisnecessary.

ecessarytofirstremovethebrakebands

be cutloosefromthebrakebandby cut-

elthroughtheweldmetalalong theedgesof

by clampingthesegmentstothebrake

place.

pacebetweenthebrakelining segments

brakeband.Makea filletwejdbetweenthe

ndthebrakeband,alongthetwo edgesofthe

theends.Theweldingshouldbe donewith

coatedelectrodes,andtheweldingheat

ossible.Onebeadorpassalong eachsideof

ecuretheliningtothe brakeband.


/ h t t p : / / w w w . h





/ h t t p : / / w w w . h





E

wcompletelytheengineis tobedis-

is necessarytoremovetheenginefromthe

nberemovedfromtheenginewithout

positionin theTournapull,whileother

eeasilywiththe engineremoved.Normally,

dvisabletofirstremovetheenginefrom

isassemblyoperations,however,theamount

n removingtheenginemightmakeits

owoutlinethecorrectproceduresfor

(Forinstructionsforremovingtheengine

todisassemblinginstructionsinTournapull

an

CumminsDieselengine,cleantheexterior

aningsolventorsteamjet. Ahighpercentage

ceandcostlyrepairscanbetracedto lackof

S

ousingcoversby

rewsholdingeach

upsfrom the

l. Byremoving

oldingtheair

ifoldthecleaners

e.Removethe

intakemanifold.-

ANIFOLDS

utsjustenough

dtobe liftedfrom

psandthe exhaust


/ h t t p : / / w w w . h





wsfromthewater

cylinderblock.Then

sfromeachfooton

tthemanifold

.

wsfromthegen-

eneratorfromthe

oldingthegen-

inderblockandre-

totapthe unit

or prywitha

ntedonthefly-

apscrews.Byre-

rews,themotorwith

epulledfromthe

hewaterpump

iverinsertedinto

y,rotatethepump

ccentrictoloosen

.

ndpullthewater

earhousing.


/ h t t p : / / w w w . h





LEY

ateholdingthe

the keyedfuel

verytightly on

cessarytousea

lfuellineslead-

theinjectorfuel

fromthedrain

houldnext be

the threecap

mptothe gearcase

nd thetwobottom

othe blocknext.

vingthetwotop

htlybackwardmo-

gear, liftthepump

LD

nesfromthe

thascrewdriver

andlifttheinjector

gine.

crtwi

USTINGSCREWS

glocknutsand

utadjustingscrews


/ h t t p : / / w w w . h





pipecapand

nstudnutsfrom

mblyandliftthe

bygraspingthe

r.

rtingatthe front

m from1to18

maybere-installed

n.

ONNECTIONS

uelinletandfuel

ecylinderheads.

rholddown

hecylinderhead.

obruisethetip.

PRING

springcanbere-

derheadbytaking

itto theblock.

studnutswith

chandliftthe

omthestuds.

womensinceit

dstraightupto

oldstudsand two

efuelconnection

ghandles.

ctions'


/ h t t p : / / w w w . h





e

HAFT

onreleaseshaft,

watthe rearendof

the shaftfromthe

movethepacking

omthecom-

andpullthebear-

RACKET

gcapscrews

ebracketandlift

e.

RUSTPLATE

wsfromthethrust

arcover,and

gulatorplate,sleeves

DOILPAN

foldside. Itshouldbeblockedup

thecylinderblock.

eandthe oilpressurelinefromthe

block.The pressurelineisin twosections;

oilfilterand onefromtheoilfilter tothe

sandcapscrewsfromtheoil panand

omthemountingbracketsofthefilter

e engine.

pipebyinsertinga pinpunchinthe

e.Removethepipe, pipepackingand

ckwashershold-

pto theblock.It

elowerinsidenut

s beingpulled

othegearhousing.


/ h t t p : / / w w w . h





mthefaceofthe

arge screwdriver

mthe dowelpins.

X

ousingcapscrews

erprythe cam

owelpins.Lift

ineandmarkto

sameposition.

rewandplate,

aft.

slightlywhile

theengine.Donot

amshaft.

ERS

topof the

heCummins

he linersand

horoughlymay

NGRODS

odboltnutsand

andtherod.Fail-

aycausetheheadof

ttomsideofthe

rings clearthe

ton.

pushthe piston

hecylinderliner.

ngpushedfrom

e droppedand

odbolts,cap,

aretakenoutsince

hangeable.

RS

remove

amageto


/ h t t p : / / w w w . h





dtakeoutthe

rttwomanifold

ecapscrewholes

heminto thecrank-

ovideasupport

emoval.

d,placeVa"cap

dtheirentire

inginthesecap

epulledfromthe

omtheflywheel

woodorasoft

oneachsideto re-

twodowelbolts

estogether,and

untingcapscrews

enbe removed

thedowelpinswith

GCAPS

ovethemain

rnthe engineup-

studnutsand

neachmainbear-

ovesand liftfrom

nkshaftfrom

ycarefultoremove

omthecrankbefore

aringsanddowel

ck.


/ h t t p : / / w w w . h





OFENGINEUNITS

reoftenneglectedbecausedefective

mmediatepenalty.However,thetemperature

pendentuponproperoperationofthefanand

sshouldbe kepttightenedtotheproper

placedwheneveredgesarewornorfrayed.

entialthatelectricconnectionsbe

nductorsbeofthe rightsizeandwellinsulated.

andproperreplacementofdefectivewiring.

tswillimmediatelymanifestthemselves

el oil,water,orair.Newgasketsofthe

dbythe manufacturershouldbeusedwhen

a generaloverhauloftheengine.Thisapplies

ethercopper,asbestos,steel,orcomposition.

RODBEARINGSHELLS:The

rforms,its loadsandoperatingspeedswill

thowlong bearingshellsmaysafelybeused.

gsworn.005"oversizemightnotbe con-

eoperatingat highspeedsandpullingheavy

earingsinan engineoperatingatlowerspeeds

ghtgive severalthousandhoursadditional

earingsandconnectingrodbearingsmaybe

bearingshellsshowgoodbearingsurfaces.

uredontheold bearingbycomparingthe

hat ofanewone.In general,whenoneor

ctingrodbearingsaresobadlywornthat they

anoverhaul,theentiresetshouldbe replaced.

earoncylinderlinersandoutof

echeckedandrecordedatthefirst overhaul

tionswilldeterminetherateofwear on

Onelargeequipmentownerhasmadeita

rlinersafter8000hours operation.

ecamground,consequentlyarenot

tonringwearandcylinderliner wearall

w-by.Measurementofbothpistonand

determinewhetheroversizelinersand

sshouldbereplacedwheneverthe

NGINEBEARINGS,BUSHINGS,

n anybearingorbushingormovingpart

.It iswelltokeepa recordofthewearof

eentheoverhaulperiodsandreplaceall


/ h t t p : / / w w w . h





ceivablyfailbeforethenextoverhaulperiod.

ustbemaintainedat30 to50pounds(engine

sin theCumminsenginearelubricatedfrom

providefor maintenanceofoilpressuresand

outlongerthantheusualperiods.

esshouldnotshowanybad scored

(inthecaseof theinjectorcamlobes)in

o notshowvisiblewearandbroken

elyreinstalled.

toil sealsallowanappreciableleak

ldbe replaced.Thisappliestoallkindsof

hrods,etc.

rwatersealsarescratchedorbroken

stbereplaced.

vingthefuelpumpfromtheengine,

ure.Thiscanbe donebyinspectionas

plugontheside ofthedistributorhousing.If fuel

veranddisc maybescoredand,ifscored,theyshould

t.(withenginerunning)the thrustbearingmay

operly.

ngatthedrainhole,checkthefollowing:

be scoredorthethrustbearingworn.

veandchecktoseethat itisnot sticking,and

berandwashthoroughly.Replacethefloatvalve

hole.Find thecauseofleakageandcorrect.

ubricationoilwillresult.

essureto seethatitis notbelow60poundsatidling

by:

orstuck.

veshaft intheNo.1 body.

umpmanyof thefitsareso closethatonlyby

stepbystepprocedurein theservicesectioncanasatis-

nypartsofthe fuelsystemaresuppliedbythe factory

ntheservicesection)andare notinterchangeablewith

canbemadeof thefuelpumppartsexceptas itistorn

efuelpumpuntilit hasbeencheckedon^theengine

nginstructions.

tthecylinderheadsforcracks,warps,

gs,badlywornvalveguidesandvalves.

atsshouldbeinspectedbytesting

openat 140° F.andshouldopenfullyat

oledto140° F.theyshouldclose.

creensandfiltersshouldbecleaned

l overhaulperiods.Theyshouldbereplaced


/ h t t p : / / w w w . h





partsmustbe thoroughlywashedwith

ningsolventanddriedwithclean,compressed

nginefailuresare directlytraceabletoa

nessandcareinhandlingtheparts asre-

sembledwillpaydividendsinsatisfactory

d,cleanedandrepaired,theyshouldbe

ngementoncleanpaperorona cleanbench,

willbeprotectedfromcontactwithotherparts.

holesinthe crankshaftwitharodand

ithcompressedair.

nalsfor scoredmarks,excessivewear

on.

ficationsforbearingclearancesand

bleforregroundcrankshafts.

re finishmachinedintheblock,with

htenedin placewiththeprescribedfoot

mustnever befiled,interchangedor

msareprovided.

scloselyandremoveall burrsandem-

RUCTIONS

odbearingshellsare steelbackedand

metal.Adjustmentsareunnecessary.

earings,eitherstandardorundersize,

providedwiththe recommendedclearance

.

stancesshouldanyattemptbemade

abear-

eamicro-

asteelball.

nsideof

wearcan

gthedi-

shell

e.Asbear-

willbe

ndimen-

hebearing


/ h t t p : / / w w w . h





fterareasonableperiodof service,will

rcolor,dependinguponthetypeshellused.

lcontactandblackspots,excessiveclearance.

LHOUSING

cesofthe flywheelandflywheelhous-

,etc.

ringgear.

cylinderlinerswithawirebrush and

eallscaleandlime orrustdeposits,being

ckingringgroovesthoroughly.

e flange.Removeallcarbonandgum

ers.

linderliner withinsidemicrometers

withexpandingtypepliers. Cleanthe

ghlyofallcarbondeposits.Openthe oil

fromtheheadofthe pistons.

elower

o thepistonpia

Gapclearances

015"to.018"

apjoint

ouldbeinstalled

gup.Noat-

e orfitlap

ypecom-

fittedwitha

025".

gapclear-

cylinderliners

ut4"withthe

eckthegap

uge.

mancefrom

ering gapsso

chotheror

APCLEARANCE

GS


/ h t t p : / / w w w . h





rewedintothe headofthepistonat

ooland isnotsubjecttor eplacementor

ytoreplacethepistonsandtoregrind or

aslongas theenginestartseasily,andblowby

uldnotonlyfitthenewor reground

o.005"clearanceforcast-ironpistons,and

oraluminumpistons,buttheyshouldalso be

acedpistons.The pistonoversizenumber,

e piston,mustcorrespondtothesizestamped

nderliner.

rmustbecheckedatrightangles to

skirtofthe pistonforthelargestdiameter,due

und.

ardpistonisfitted tothepistonwith

atitcanjust bepushedinwiththe hand.Re-

hendofthe pinandtestforfit. Thepins

to turninthepiston.

RODBEARINGS

onpin bushings,reamthepistonpin

Thelengthbetweenthe centersofthepin

emustbe heldto12.000"

dofthe rodisfinishedby grindingto

supportforthebearingshells andaccurate

pinholes.

edwithnoadjustmentprovided.

ringshellsarefitted forashaftclearance

thesidesareaccuratelymachinedto

rance.

stnotbefiled, interchangedorturned

grodbolts

hanged.

ngs,clean

ebackof

ngseats must

bearingswill

Makesurethe

dclean.

hecrank

nd,wearand


/ h t t p : / / w w w . h





eormorerod bearingsinservice,allotherrod

nedandreplacedifnecessary.

shingsinthe cylinderblockandthe

s.Ifthecamshaftbushingsmustbereplaced,

abledriftandhammerandinstallnew cam-

carefultolineup theoilholescorrectly.

ations(Page30ofOperationSection)

thbushings.

ytoremovethecamgear,butif itis

ewiththecamshaft,indexingthetwotiming

ethe

ftin the

ough

movethe

d roller

vet,then

.

bush-

lace,drive

erswith

bushings,

nthenew

erly.Ream

e rollers

roller

ce.

shaft

rleverin

ly.

screws.

ugsin

ng,seating

g.


/ h t t p : / / w w w . h





ethe

washersthat

ebracket.

dfrom

vegear, useapullerwithpuller studs

dedholesin thegear.

eyfromtheshaft.

tapthe edgewithasofthammer.

omthe hexnutsontheend ofthe

enutand retainingwashersfromtheshaft.

ar andshaftfromtheballbearing.

mtheshaftandremovetheWoodruff

omthe bearingcageandtapthe

Woodruffkeyinthedriveend ofthe

drivinggearontheshaftuntil itissnug

tothebearingcageandlockin place

ftinthe cageandinstalltheretaining

on theendoftheshaft.

placeinthepump bracketandream

rt thepumpbracketoverthebearing

keyinthe shaftandpressthepumpgear on

learanceof.0015"betweenthegearandthe

ftintothepumpbodyuntil theshaftis

gearbody.

othe

apscrews

ewgasket

drivegears

sarefree.


/ h t t p : / / w w w . h





ecylinder

ressthe valve

Take outthe

rs,springsand

equire replace-

theunder side

sareinstalled

bove.Useahard-

ortion.Reamto

shouldbere-

rleaking.Ifthey

still showagood

ound.

lts,thevalves

ngthemfromthe

dividuallywithpre-

t.Theseatsinthe

ithaprecisionstone

0° trueseat.

a 30C

ckthealignment

e valveseats.

onthe valve

drotate thevalve

seatwillbei n-

arksarebrokenby

ngs,retainers

ringcompression

youuseCum-

ves,markedCECO.

theexhaust.

onthe head

atforscratches.


/ h t t p : / / w w w . h





NNECTIONS

vesinthe fuellinebetweenthefuel

Oneis intheinjectorfuelinlet connection.

enedbyfuelpressure fromthemetering

pumpdeliveryis finished.Theoperation

onnectionvalveisveryimportantandit

onallyforleaksandbreakingpoint.

breakatnot lessthan35poundsand

el pressure.Thiscanbecheckedbyapply-

gularfuellineconnectionfromthepriming

p,andreading fromthefuelpumppressure

NNECTION

checkvalve,ballandspring,remove

ldbe cleanedoccasionally.When

acethecagegasket.

echeckvalvemustbe replacediffound

GS

tthesetscrewthatholdsthe rocker

plugsateachendof thehousing.Using

vethroughthe expansionplugononeend

oughtoremovetheplugfromthe oppositeend.

ehousingfromeitherend andremove

ngs.

oftheleverswitha suitabledrift.

mroller,tap outtherivetandremove

ocker

e topside

rsocket

willleakdown

hefuelpump

edandburn


/ h t t p : / / w w w . h





sassem-

nor damaged

oceedas

nd adjust-

ml evers,if

pinsand

wrivets.

ckerlevers

thevalve

the rocker

Observethat

eversmustbe

forthelubrica-

ckerlever

e housing,

n place.

holdtheshaftandtighten securely.

ugsin eachendofthehousingand

herockerlevers.

f allfuelandoil linesforbreaksand

ceif needed.

sforcrossthreadsandfaultyseats,and

sednottobend thelinesunnecessarily,

thannecessaryforrepair.

ERMOSTATS

nnectionfromthewatermanifoldand

fromthethermostathousingcoverand

oseethat theyareingoodworkingcon-

na pailofwaterheatedto140° F.Atthis

tarttoopen.Whenthe waterisfurtherheated

lyopen.Asthewateris cooledto140° F.,

sinthehousingand intheby-pass

semblethethermostathousingcoverand

thewatermanifold.

ction.


/ h t t p : / / w w w . h





thewaterpumpdrive pulleyhasnot

arcasecover,tapit outfromtheinsidewith

ainsttheshoulderprovided,withthe

ofthegearcover.Amandrelmust beusedto

l.

oilsealinthe gearcasecover.Thisseal

ndition.It isreplacedbydrivingin witha

epthesealfromturningthe wrongway.

llbearing

placeifworn

suitable

mthe shaft.

mbly,re-

utand

ulley witha

mthe pump

retainer.

ringassem-

f thehousing.

hebear-

ockringand

hersinsert-

downflush with

ng upthelock

lockringin

keytothe

eyon the

thenutand

hecarbon

mpelleronwhich

nynicksor


/ h t t p : / / w w w . h





sormarksarepresent,itwill benecessaryto

oothflatsurfacetopreventwaterleaksfrom

alassemblytotheimpeller andsecure

haft toseethatit fitsfreelyonthe

Thisisveryimportanttoi nsureproper

ceuntilitis downagainsttheshoulder

umpbearingsshouldbelubricated

callythereafter.Forthispurpose,lubricating

n.

andwithcleaningsolventand abrush,

creenthoroughly.Replacethescreentothe

ANIFOLDS

all rust,scale,orotherforeignmatter,

e exhaustpiping.

oseadherencetothefollowingrecom-

theengine'sfunctioningatmaximumefficiency.

containers

torandits

suitable,clean-

utsideof the

einjector

.

or,never

a vise.Clamp-

sdistortionof

tickingplung-

atasimplefix-

thein-

escribedon

.Ifany ofthe

,or otherinjec-

assembleasfur-

holding

Withthe

ecupfromthe


/ h t t p : / / w w w . h





cethein-

ewiththeplunger

e injector

thebody.

dspringfrom

et.

.Witha

wofillisterhead

r housingand

er,removethe

emovethein-

t.

verandtapin

movethecheck

ckinthe valve

valvehasworn

eseat andmustbe

seatthisvalve

for theinjector.

seataresup-

stbeinstalledthat

mustbe replac-

lveisremoved.The

thatool madefrom

apandtoola

nch andhammer

seltoremove

ltto theinjector

horoughlyin

thclean com-

VE

K|


/ h t t p : / / w w w . h





houldbe.289"

aced.

pringandstop inposition,holdthe

heninsertthe checkvalvespringandstop

a smallinsertingtoolasshown.

theinjectorand removethetool.Be

efreefromoilor the

outofplacewhen

he checkvalve

pgreaseorvaseline

bleitverycarefully

elyinplacewith

Thecheck

ckedcarefullyto

eopening.Limits

oomuchtravel

e checkvalve

privethecylinder

015",it may

atgasketis too

arytoreplaceitwith

oomuchtravel,the

rther.

opPlate

mblebodyplug.

willoccurinthe

emblethetop

ectorbodywiththe

RCUP

mpanyingillus-

for wheninspect-

commendedthat

to givethecup

ve,andto deter-

theconditions

page.

E


/ h t t p : / / w w w . h





asdust, dirt,

effectandusually

eillustrated.This

improperuseofa

ong sizeforthe

onisfrequently

loffi nthespray

t beforeputting

ine.The extreme

inthe injectorcup

ttingout some

ringthemetal

wstheeffectof

tin thefuel,as

iveheatwhich

rloadcondition.

at"A"themetal

ectorcupmust

lltimes.Tocon-

oles obstructed

eengineandloss

atthepreheated

to thecylinderin

ertobringthe fuel

bleair.

showthatin

yholeis plugged

heavailableair

ot incontact

mixtureis present

nder.Thiscauses

useoftheslow

itionalburden is

gcylinders.Tomake

onecylinder,more

ndersthancanbe

ir.Thisexcessfuel

ls,causingpiston

ndtostick.This in

ubricatingoil in

zeof theinjec-

PTIP

PTIP


/ h t t p : / / w w w . h





:Placetheinjectorintheholding

Placethesplinedwrench(furnishedwith

orcup,and,witha sharprapofthehand—

nthecup.

tions,itis veryimportanttohavea

withcleaningsolventtowashallpartsas they

ctor.

oftheinjectorcupbecomeclogged,it

persettingof theinjectorplunger,dirtin the

atoverload,oran overheatedengine.Acup

onsistingofthefile cardbrush"A",withtwo

inwhichwillbefounda smalldrill,several

pinvisetohold thesmallwiredrills.

einjectorcupupside downwhenusing

oreignmatterwillfallout ofthecup.

otherthantheonefurnishedbythe

y.Thisdrillisgroundtothe propertaperto

edrills thatarefurnishedforcleaning

wirein thepinvise,lettingit projectabout

vise.Withaveryfinehone,"C",sharpenthe

Thismustbe doneeverytimeanewdrill

oken.Whena wiredrillis cutofforbroken,


/ h t t p : / / w w w . h





oscratchthe insideofthesprayholesin the

tionofthesprayand poorcombustion.

sasshownby"D".Besure toholdthe

indicatedby"E".Thiswill beatrightangles

ll followtheholeasit wasoriginallydrilled.

goodpenetratingcompoundhelpsto

es andsavestimeincleaning.

ngdrillexceptwhenthesprayholes

or.002"variationinthesize ofthesprayholes

ouble.

P:Neverassembleaninjector

ewcupgasketisused.A toolsimilartothe

sibleto removethegasketwithoutdamage

cup,coatingitwithcleancupgreaseso

ileassemblingtotheinjector body.

furnishedbytheCumminsEngineCom-

egasketswillresult inleakagearoundthe

bricatingoil.

einjectorplunger.Lubricatetheplunger

eit inplaceinthe body.Withtheinjector

h thecupend

stthe bodyand

einjector

yinthe taper

enttheplunger

eLeak

alandspring

arbonor

uelandincor-

eplungerwith

ncloths.

ole two-

p againsta

ebodyand

reonthe plun-

ckvalveleaks,

of theinjector.


/ h t t p : / / w w w . h





ray

erhole with

torin the

twiththein-

kingthefuel

sixcleaneven

ectorcupis

emade

s removed.If

beseen,it is

punlessthe

dduetodilution.

unger

ebodywith

pringover

to seethat

embletothe

tainingbail

torplungers

ersarenotsold

edis soclose

kethem


/ h t t p : / / w w w . h





houldbeprovidedto receivethefuel

evolveonapivotedjoint andthepump

ebracketholesonthe mainhousing.The

henberemovedor repairedfromthemain

ofthe fuelpumparemachinedto

es.Cleanlinessisparticularlyimportantwhen

e fuelpump.Mostfuelpumptroubleis caused

heworkingpartsofthepump bydirtyfuel

rkonthefuelpump,washit onthe

tand,as thepartsareremoved,washanddry

lacethemonacleanbenchso theywillnot

ontactwithotherparts.

eallthefuellines fromthepump.Drain

ethetachometershaftcable,ifused.

istributorcoverto thehousing.Remove

emovethelast threebylooseningthemone-

tainanevenspringpressure andpreventthe

inginthedistributorhousing andscoringthe


/ h t t p : / / w w w . h





renoughtoinsertthe handunderthe

ndcovertogether.The filmofoilwill hold

thehandcanbei nserted.

eofthedisc orcoveronanythingbut

Evenasmall invisiblescratchwouldprobably

arefultopreventthemeteringplungerfrom

c isremoved.

entasremov-

edair.

springfrom

crewsand

e distributor

g,lift thedis-

gearfromthe

rrelcanbe

torhousingby

ut.Alsoremove

ringthisand all

iswelltolay

fashionasthey

rproper re-

blyoperations.

omthedis-

ultosupportthe

preventwarping

odruffkeyfrom

hedistribu-

odandremove

e housing.

lbearing

housing.

alvefrom

ndcheckthe

beenbroken

asbeenbroken,

mthehousing.

damaged,the

ereplaced.


/ h t t p : / / w w w . h





lveand

he valveturns

e.

rcheck

ll.Cleanand

g.

drivecollar

ninthethrust

shafttofill

outtheoverflow.Iftheshaftis badlyworn,

ke"or excessiveplayinthethrustbearing.

tbereplaced.

most particularoperationsinthere-

fuelpump,thatofreplacingthethrust

ressed fromthehousingunlessinspection

ored.Ifit isexcessivelywornintheshaft

opressitfromthe housing,fromthebottom

newone.

oughlyandchecktosee thatthereare

ofthebearing.Beverycarefulto pressthe

avoidcutting.Protectthefaceofthebearing

weenthe bearingandthetool.

reamthenewthrustbearingwitha

esupportingthe bearingwithproperguides

bearingmustberefaced,afteritis pressed

ththe shaftholeandabsolutelysmooth.Never

01"to .002"neededtocutoffthehigh spots

he thrustfaceshouldbe.0002"lower

ra differenceofone-halfdegree.Checkwith

thrustbearingandthe collar.Ifthebearing

willbe indi-

the Prussian

thirdsdiameter

thehous-

fromthe

replaceitif


/ h t t p : / / w w w . h





or,driveshaft

housingand press

key.UseaIVi"

ve pinsinthe

earin place.

ungerandbar-

Ifeitherpartisworn,

ssure andinaccu-

ors.Replacethem

oppergasketon

nreplacing.

usingtempo-

mainhousing.Turn

thetachometerdrive

ushingorbear-

benecessaryto

hinginto the

rancebetweenthe

edistributordiscon

hrustspring.If

ely inthebushing,

abearingscraper

moothbearing

earanceheldto

gauge.

wscoredmarks,

twillbe neces-

neworreground,

dingandlapping

onbecausethe

sethatit isimpos-

thveryspecial

resuppliedonly

coverareto be

ouldbecarefully

solventandall

ompressedair.

ring onthe

ydiscin posi-


/ h t t p : / / w w w . h





hiscannotbe

nbeingoffset.)

utordiscwith

an lubricating

distributor

perdesignand

chtimebetween

housing.Be

holesinthegasketandthe housing.

compressthedistributorspringbypush-

meterguideto startthecapscrewsthathold

e.

sarestartedby hand,tighteneachone

atatime,untilthe coverisdownagainstthe

sing.Ifthedistributor coverisnottightened

hedistributordisc bushingandpushitdown

akthe sealbetweenthedistributortopand

engine,the flowoffueltothe meteringpump

rassemblyfromthemainhousingand

unitsarer epaired.

amrockerleverspringretainer and

efuelpumphousing.Thisis thelargerofthe

ontheouterside ofthehousing.

ewsholdingthegearpumpbodiesto

emovethe threenutsfromboltsat this

emblyfromthedowelpinsand,while

mberandthe idlingcontrollever,pullthe

themainhousing.

urbthegearpumpsunlessthe pump

sof pressureonthegaugeat idlingspeed.

on,thegearpumpsupplyingfuelfromthe

mberwillbedesignatedastheNo.1 pump.

uelfromthe floatchambertothedistributor

designatedas theNo.2pump.

ble,removethethreebolts holdingthe

.

odieswithabronzepunch.The No.2

gthegears ontheshaftswiththe spacerplate.

dscrewfromthefront oftheNo.1 body


/ h t t p : / / w w w . h





eshaft,leaving

hthespacer

aftfrom

fulnotto lose

tweenthespacer

gear.

rivegearin

ws,gripping

tighteningtheviseonlyenoughto hold.

edendoftheshaftto driveitoutof the

yfromtheshaft.

dofremovingthisgearwill causethe

riventhroughthe spacerplate,makingthe

eruse.

toutofthespacerplate,being careful

andwasherbetweenthegearandspacerplate.

mthe lockringtoremoveitfrom the

Woodruffkeyandlockringfromthe shaft.

olleveraftertakingout thecotterpin

theshaft.Checktheidlerlevershaftto see

chamberandremovethechamberand

egulatorvalveandtakeoutthe spring

ycheckvalvehousingbyscrewingout

ontrolvalveendofthehousingin avise

veseat.Removethehousingfromthevise

ve,springand guide.

drebuildingthegearpumps,the

mustbeadheredtocloselytoassure satis-

bledpartsthoroughlyincleaningsolvent

ssedair.

burrsonthe

vethemwitha

theirpock-

cebetweenthe

earanceisas

ecessarytouse

newgearsand


/ h t t p : / / w w w . h





S

muchas.004",

aceboththe

thesamepro-

sandpockets.

their

edepthofthe

dgeacrossthe

htedgeshould

.Ifthe gearsaremorethan.001"low

ecessarytoremovethegearsandaccurately

nagoodlappingplate untilthegearsfit flush

oroughlyofalllapping compoundand

hegearstothebody.

urefortheNo. 2gearsandpockets.

pgear, Woodruffkeyandsnapwire.

apwireintotherecesson thegear.

ndofthe driveshaftwhereitengages

ndif itshowsanywear,replaceitwith a

nassemblingnewgearsto thespacer

aftsealsareassembledproperly.Theseseals

sideofthespacerand withthesealwashers

ump.TheNo. 2pumpisthe onewiththe

e spacerplate.

retainerintheNo.1 bodytosee

.WhenassemblingtheNo.1body onthe

seethatthisretaineris notdamaged.

No.1gear body,useonlya.0015"

oatof shellaconthespacerplategasket

egasketintheproperposition,alwaysbeing

acinthegearpocketsandfuel passages.Put

egasket.

ntheshaftagainstthe gasket,insertthe

No.2sideof thespacerandplacethe

sition.

pscrews

andattachthe

ends. Draw

umpbodiesto-

rning thedrive

pgearscontinue

tapthe edges

ears.


/ h t t p : / / w w w . h





rhasbeen

toreamthetwo

tthetwo

ttachthenuts.

r,washer

eckball into

placewitha

rshows wearonthelowerpartaround

necessarytoreplacewithanewregulator

atslowspeeds.

essarytoadd1/64"washersbelow

ngtoincreasethe springpressure.One

ely10poundsfuelpressure.

ulatorspringin thehousing.

atorinto placewiththepointdown

ecktobesurethe regulatorworksfreely.

atorsticksandremainsopen,it

elpressure.Ifit sticksandremainsclosed,

pressure.

amberintothebody,makingsure that

ition

ethetwocapscrewsholdingthe

umphousing.Removethefloat'chamber

ewsholding

hamberand

assembly

sherfrom

emovethepin.

top andfloat

emovethe

p plate.Be

ketunderthe

echeck

inlet,being

check.


/ h t t p : / / w w w . h





PUMP

heckvalveandseatatthe main

n inthefloatchambertopplate,mak-

ughnotto dropout.

onon thetopplate.

racketin positiononthedowelpin.

t withanewgasketandtighten

eis freeofburrsandin goodcondition.

twithacopperpunch.

onandinsertthebearingpin. Place

ndassemblelockwasherandnuttothe

valveareabsolutelyfreeandthatthe

hevalve,holdingit firmlyontheseatin

ethefuelwilloverflowatthebottomof the

mbertothetop plate,makingsure

eclearanceinthe chamber.


/ h t t p : / / w w w . h





mberwith

umphousing

drainplug.

ngmust

nsurea supply

er,butifit is

erflowatthe

heby-passvalve,

thehexnutandlockwasherfrom

mainshaft,andremovethedrive gearwitha

rewsand lockwashersthatholdthe

ainhousing,andtake offthegovernorhousing.

connectthe smallballjointscrew

od.

eightsbyfirsttappingthe weightpins

permitgrindingorfiling offtherivetedheads.

are nottodamagethesmallball bearings

omthe mainshaft.

ollarandrodassembly,thespring

ingshieldfrom themainshaft.

ewsfromthegovernorball bearing

ndmainshaftout ofthemainhousing.

kebushingin thegovernorhousing.

dbe1.626"to 1.627".Ifitis wornoversize,

tbe replacedandthenewonereamedto

governorhousingthatleads tothe

hatholds thegovernorsleevecollar

removethesleeve collarandthrustwasher

nbe removedbycompressingthe

splitlockringin thegovernorsleeve.

ft inavisewith

waysoftheshaft

ethekeyswith

el.

gfrom the

etube


/ h t t p : / / w w w . h





ndpress thecamballbearingfrom

am.If itiswornor rippleditwillbe

am.Placethemainshaftin anarborpress

earteeth restingoncopperparallelsoron

sthe camfromthemainshaft.

ICE:1.Usea smallwrenchto

thq shortverticalleverlinkfromthe

hroughthehole inthetopof thehousing

ichholdstheplungerlevershaft andplunger

entone expansionplugandthendrive

gontheoppositeend oftheplungerlever

sionplugfallsout.Drivetheshaft fromthe

ulnottodamagethebushings.

emblyfromthe housing.

erspringandthe capscrewinthe

ncleanpaperor clothonly.

ungerlever,makingsurenotto loseany

whichitismounted.If theplungerleveris

ringthis operation,thesocketwillcatchthe

asockettodrivethepin fromthe

ngsurenottolose anyofthe22 needle

needlebearingsseparatefromthe56

leverpin.

r,pin,roller androllerpin.Ifthey

partsare wornorpitted,poorgovernoraction

cetheneedlebearingsif thepins

corrugatedorpitted.

theworkbenchandonit placethe

o beassembled.

exfingerand

16"long,in

22long

oughone

eruntilitis

therollerwith


/ h t t p : / / w w w . h





gsin position

oughtheroller.

g tofall

nbyrivet-

hegrooveson

ver,and file

verticallever.

plungerleverpin,use apieceof5/a"

bingwithaslot toreceivetheneedlebearings.

weenthearmsof theverticalleverinposition.

rmustbeassembledtothe plunger

enexttothe balljointlinkto insurethe

nk engagingproperlyinthecamrocker

n throughtheverticalleverand

needlebearingraceopenon oneside.Place

pin andinsert28short needlebearings.

throughfar enoughtoallowtheopposite

iththesamenumberofneedlebearings.

onand turnthegrooveinthe pintomatch

plungerlever.Runthecapscrewdown

ace.

ershaft

gfor wear.If

sitiontoindex

using.Ream

sideuntil

nhousing

erleverfrom

n avise

tha small

dasadriver,

essaryto

heyneveren-

thesepinswill

the pump


/ h t t p : / / w w w . h





rleverfor

wherethe

s rough,it

tionandthere-

orwear

eplaceit,

othelever,makingsurethe oilholein

aceand tapthepinthroughthe

tingholeinthe pinwiththeholein the

etinplace.

freeandhas.006"-.008"endthrust

dertension.Ifthe rollershouldstick,it

earandfaultygovernoraction.

rleverbushingsin themainhousing

pbody.Replaceifworn.Whenreplacing

s,besurethe oilholeislined upproperly

125"withabottomreamer.Reamthe

rpumpbodyto.625"witha bottomreamer.

mthefuelcontrolleverthat locatesit

haft.

ndtapthefuelcontrollever fromthe

fromthecollar withapairof diagonal

larwhileworkingfrominsidethe main

ftuntilthe governorlevercanbelifted

fromthehousing.

haftbushinginthe mainhousing.Re-

.5625".Removetheburrsaroundthetop

craper.

verbushingforwear.If worn,replace

ntheverticalleverlinkand inthe

r.Replacethemiftheyare wornorpitted

ction.

haftforwear.Ifworn outofround

ENTS:1.Installtheeccentric


/ h t t p : / / w w w . h





r— as-

everlinkand

otheeccentric

rthegov-

ewcotterpin.

morethan

orleverwhen

d,andthatthe

yontheec-

veras-

surepump

ingtomake

erleverassembly.

gasketbetween

ear pump

pin position

vertosee

ithasat

e leverdoes

tthe fuel

ebushings

assembly.

n positioninthehousing.Insertthe

dexthe oilholesonthe plungerlever

everticalleverandrollerbe spaced

ockerleverracefortheproperworking

calleverit maybenecessarytoshiftthe

gs.

ebearingshavenot beenshitted.

witha

ctionofthe

vea sidethrust

lugsoneach

haft.Usea

dgethe plugs

mpoundshould

eexpansion


/ h t t p : / / w w w . h





evertical

camrockerlever

shiftedwhilein-

s.Checktoseethat

calleverwork

springin

everlinkwith

verticallever.

ballbear-

ofthemainshaft

placeif itisworn.

rive pin.Ifitis wornatall,re-

outand,whileinsertingthenewone,

with agearpumpdriveshaftbefore

ntotighten.Cleantheshaft ofanyburrs

eely inthegearpumpdrive shaft

entand preventscoring'inthegearpump.

heavyoil

t.Be surethe

.Startthecam,

eartowardthe

ft,overthedrive

keyand press

gearalltheway

earingforwear

new one.Press

the sealedside

cewith thelock

sleevetubeto

helockringto the

theslotofthe main


/ h t t p : / / w w w . h





maximumspeed

ve,it isveryimpor-

atched-weightand

ayskeepthe

ationstogether,also

used.

mspeedspring

blethespringsleeve

sureit willwork

essthemaximum

ressandassemble

dandsleeve

dplacethe thrust

theassemblywith

ntrolrodbushingforwearby inserting

the bushing.Ifany"shake"isapparent

nereamedto.5625".

rshafttothemain housing.

cleanoil andassemblethegovernor

n themainshaft.Thegovernorsleeveand

yonthe shaftandinthe housingor

esult.

gearpump

singwhenmaking

eightbushings

rinthese bushings

weightpin.If

.256".

in thegov-

of thespring

governoryokeand

verthetorque

tandgovernor

ousing.


/ h t t p : / / w w w . h





ryokeoverthekeyonthe mainshaft

e shaftinplace.

diusonthe governorweightsforwear.

ewithnewweightshavingthe samenumber

ghts.Thisassuresthesamegovernedspeed.

theweights.Iftheyarepitted orworninstall

dedsideout.

mbliestothegovernoryokewithnew

ghtsareproperlyassembledtheworking

egovernorsleeve,andtheturningfinsmust

vernorsleeve.Peeneachend ofthegovernor

ments

t,install themainshaftwiththegov-

the mainhousingandsecuretheball

ewsandlockwashers.

governor

he topofthe

wdriverfrominside

lethecontrollever

p position.

tothestop

inplacewiththe

eccentric

essarytodrilla new

aft.

elsettingstop

governorandfuel

eedasfollows:

geunder

compressthe

o themax-

nandturnthe

toponthe

ne-half

thispointand

nut.


/ h t t p : / / w w w . h





housingtothe

gasketin proper

ockwashersandcap

erthekeyon

gainstthe endof

gthe drivegear

surepumpto

surethatthe right

kerleverspring,

.

thedrivegear

n thegovernor

thedistributor

einspectionhole.

ngerlink,

erinplaceon the

properthickness

ainhousing.Assem-

to themainhous-

themeteringplun-

ngerbarrel.Mesh

riveshaft.

sketbetween

themain housing

fthe distributor

drivegearlash

echeckedbyrock-

yhand.Turnthe

eterotation,check-

omthe distribu-

rolvalve.

omthegear

et tothepriming


/ h t t p : / / w w w . h





UIPMENT

ssembled,servicedandreassembledas

structions.

G

SUB-ASSEMBLIES:Loosencoverbandscrew

oterelationshipofleadsandbrushes.

ulatedandthirdbrush holdersbyremovingone

er.Thisdisconnectsleadfrom"A"terminalstudandlead

ramebyremovingsix attachingscrewsandlock-

mmutatorendframefromfieldframe.Itmaybenecessary

h asofthammer.Thecollaris pressedonthe

otbe removedunlesstoreplace.

veendframeby removingsixattachingscrews

hammertoloosen.

kwasherbyplacingarmatureinsoftjawsof vise.

softjawsofvise,usepuller toremovepulley

ft.

romarmature.Whileitnormallyslipsoff fairly

essedoffinanarbor press.Removetwocollars,

andframe.(Thesecollarsaredifferentandshould

correctreassembly.)

ENDFRAME:Detachbearingretainerplate

vescrewsandlockwashers.Thefeltwasherandfelt

dinplaceon thebearingretainer.

endframe.Whilethismaynormallybe donewith

vetobepressedout inanarborpress.A feltwasher

estakedin placeinthedriveend frameonthepulley

erveswith theotherfeltwasherto sealthebearingand

gfromoppositeends ofoilpassage.Washout

with compressedair.


/ h t t p : / / w w w . h





TATORENDFRAME:Removetworound

s,andplainwashersholdingthemainbrushplateto the

hetwoholddownscrews,lockwashersandplainwasher

entirelyfreesthethird brushplateandmainbrush

orendframe.

ndlockwasherswhichholdtheballbearingretainer

Thefelt washerandfeltwasherretainerarestakedin

etainerplate.

endframe.Itmaybe necessarytouseabearing

embliesasfollows:Removeoneeachpigtaillead

sherfromeachbrushholderandliftout brushes.Detach

semblyoneeachroundheadscrewand lockwasher,

lockwasher.Thiscompletelydismantlesthebrush

deof plateshouldbeidentifiedforcorrectreassembly.

gfromoppositeends ofoilpassage.Washout

with compressedair.

RAME:Detachterminalstudsbyremoving

oeachnutsand oneeachlockwasher,plainwasher,and

terminalstudmayberemovedfromframe,together

dwasher,andmainbrush lead.The"F"terminalMud

dinglead.

removingeightpoleshoescrews(poleshoescrew-

ndings.Studandclip onfieldwindingleadsmaybe

frequired.Becarefulinhandlingfield windingsto

sulation.

bly,allpartsshouldbecleaned,examined,and

Theprocedureofcleaningandinspectingpartsisgiven

e armaturebyadegreasingmethod,since

ulationandmightruin thearmature.Wipewithaclean

ithcarbontetrachlorideorsimilarsolvent.Ifcommu-

d,worn,hashighmica,filledsjots,or isburned,it

atheandthemicaundercut.Makecutno deeper

diameterofcommutatorshouldbe2.80inch.Ifitis

mutatorbelowthisdiameter,discardthearmature.

Armaturemaybecheckedforopen,grounded,orshort

stlampandtestpointsfrom thecommutatorto

nation.Ifthe lamplights,indicatingaground,and

apparentandrepairable,thearmaturemustbe replaced.

yburned,withotherbarsfairlyclean,indicatesan

Theopenwillusuallybefoundat thecommutator

sultofgeneratoroverload—theconsequenceofin

oroutputresultingfromatooadvancedthirdbrush

not toobadlyburned,thearmaturemaysometimes

eleads intheriserbars withrosinflux,turningthe

dercuttingthemica.Makesurethethirdbrushii

cifications.


/ h t t p : / / w w w . h





uremaybedetectedona growler.Thegrowler

connectedtoasourceofalternatingcurrent.When

donthegrowler,and ahacksawbladeheldabovethe

re,theblade willbealternatelyattractedtoandrepelled

gthebladetobuzz againstthearmature.Beforedis-

gshorted,inspectthecommutatorslotscarefully,since

timescollectsinthe slotsandshortsadjacentbars.

otbecleansedby anydegreasingmethod,since

ulationandmightruin thewindings.Cleanbywiping

arefulin handlingthewindingassemblytoavoid

econnectingleadbetweenthewindings.Testthefield

ga12-voltbatteryandanammeterin serieswith

drawshould be1.39-1.47amperesat12volts.Replace

eetspecifications.Thefieldinsulationshouldbein

rredorwornawaysothatthe wireisexposed,itis

rapthewindingswithinsulatingtapeand paintthem

.Allsolderedconnectionsshouldbemadewithrosin

tud orclipisdamaged,replace.

hesareworndownto %inchandthirdbrush

1 3/32,thirdbrush1inch),replace.Makesurethat

inplaceinthebrushes andthattheclipis properly

rushesmaybe seatedwithabrushseatingstone.The

abrasivematerialwhich,heldagainstarevolvingcom-

rriesunderthebrushes,andseatsthemin asecondortwo.

shspringsshouldhavesufficienttensionto

ebetweenthebrushesandcommutatoraftertheunit is

heckedbyassemblingthebrushes,brushsprings,and

ndframe,placingthecommutatorinpositionin theend

withaspringgaugethe amountofpullrequiredtoraise

rushes.Replacespringsiftensionisnot correct.

appeartoroll roughly,orsloppily,replacethem.

rings,brush armstuds,brushholders,are

cracked,insulationburned,etc.)replace.

MEASSEMBLY:Placefieldwindingassembly

me.Insertpoleshoespreaderandtightenshoes against

ightpoleshoe screwswithpoleshoescrewdriver.Wind-

eadmustbesoplacedthat studcanbeinsertedthrough

,with insulatingwasherandbushing,through

ndsecurewith insulatingwasher,plainwasher,lock

estudwithlead attachedandinsulatingwasherand

inalholeinframeandsecurewith insulatingwasher,

,andtwonuts.

TORENDFRAME:Reinstalloilerandpipe

lpassage.


/ h t t p : / / w w w . h





ENERATOR

ainbrushassemblytomainbrush plateandinsulated

rd brushplateasfollows:

msleeveandhookinnotchon arm.

ofbrushholderintospacesleeve,through

gin othersideofholder.

cket,spacewasher,andinsulatingwasheron

third brushassemblydoesnotusethespace

er holeinplateendplaceon stud,onesmall

,followedbyoneinsulatingwasher(2hole—large),

—large),lockwasher,andnut.Drawnutfinger tight.

shingwasherinthe otherbrushmounting

swingbrushterminalbracket,spacewashersand

sition.

plate,andwashers.Insertandfastenscrewwith

ushassemblytothemainbrush plateasfollows:

msleeveandhookinnotchon arm.

ofbrushholderintospacesleeve,andbrush

sideofholder.

cketandtwospacewashersonthreadedend

hole,ofagroupof twoholes,inbrushplate.

kwasherandnutonstud anddrawfingertight.

cketintoplaceso thatholesalignin

shplate.

ockwasher.

rame.

ner plate,includingfeltwasheranditscup

end framewiththefiveattachingscrewsandlock

eassemblytothe endframewithtwoscrews,lock

rs.Attachthethirdbrushplateto themainbrushplate

o holddownscrews,lockwashersandplainwashers

wusesa springwasherinsteadoflockwasher).

pigtailleadsto brushholderswithoneeachscrew


/ h t t p : / / w w w . h





FRAME:1.Installoilerandpipeplugin

e.

veendframe.Itmaybe necessarytousean

ner(whichincludesfeltwasherand feltwasher

oend framewiththefiveattachingscrewsandlock-

R:1.Placethecorrectcollaronthearmature

ameonshaft.Itmaybe necessarytouseanarborpress.

eyon thesplinedshaft,andwiththe armaturein

ureinplacewithpulleynut andlockwasher.

mblytodriveend framewithsixattachingscrews

dframetofieldframewithsix attachingscrewsand

ulatedand thirdbrushholderswithoneeachscrew

nectsthe"A"terminaltotheinsulatedmainbrushand

hefieldwindingsto theinsulatedthirdbrush.

VOLTAGE

INTS

EGENERATOR

OFGENERATOR:Mountgeneratorontest

dammeterandvoltmeterinaccordancewiththediagram.

echargingcircuitatthe regulator"AMM"terminal.

dsfromthegenerator"A1'terminaltoground,and

orcontactpointswithajumper lead.Operategenerator

moutputisobtained.If outputexceeds24-26amperes

ediatelyremovecoverband,loosenthirdbrushholddown

framewithoff-setscrewdriverandmovethirdbrush

btain24-26 amperes.Generatoratspecifiedvoltage

eoutputvarieswiththe voltage.Ifspecifiedvoltage

variableresistanceofsufficientcurrentcarrying

dintothechargingcircuitandresistancecutin until

ained.Operateuntilgeneratorreachesoperating

nutes).Atoperatingtemperature,thegeneratorshould

volts,at 3000r.p.m.(readspeedifan indicatoris

ngthethirdbrushtowardthe mainbrushtoincrease

hawayfrommain brushtoloweroutput.Afteradjust-

theholddownscrewand replacecoverband.Avoidtwisting

ghexcessivetightening.


/ h t t p : / / w w w . h





anbedisassembled,serviced,andre-

efollowinginstructions.

Regulator

SUB-ASSEMBLIES:1.Removecoverby

ockingnuts.

ockwasherholdingtheresistanceunitandvoltage

ad(enclosedinyellowinsulation)tobase.

ockwasherholdingthecut-outrelayshuntwinding

sulation)andvoltageregulatormainwindinglead

)tothe groundedterminalonthebase.

andregulatorleadsbyremovinginorder named,

washerandflatwasherandthenunsolderingthetwo

torfromfibremountingplatebyremovingnutand

ndersideofplate.

omfibremountingplatebyremovingnutand lock-

side ofplate.

sistanceassemblybyremovingnutandlockwasher.

EREGULATOR:1.Removevoltageregulator

oldingit withpliersandunsolderingfromarmature.

pliers.

ontactbracketassemblybyremovingnutandlock-

etassemblybyremovingfourscrews,fourlock

ers.

acketassemblybyfirstremovingcontactscrew,

er.Thisoperationmaybeperformedatanytimethat

scleaningorreplacement.Extremecaremustbeused


/ h t t p : / / w w w . h





oidbendingthe contactscrewsupportingspring.This

efibrebracketwhenthecontactpointscometogether

betweenthepoints.Distorting thespringmaycause

latorandgeneratoras wellasotherelectricalequipment.

removingthecontactscrewisasfollows:Placewrench

wdriverincontactscrewslot.Holdcontactscrewstation-

senlockingnutwithwrench.Thecontactscrew,locking

owberemovedwiththefingers.Removecontactterminal

shers.

movingtwoscrews(oneservingasaninsulated

whenremovingor installingthecover),lockwashers,

etsupportbyremovingtheremainingtwoscrews

woscrewsandlockwashers,togetherwiththetwooriginal

s,lockwashers,andflatwashersonthe oppositesideof

tbracketsupportinplace.

blyfromframebyremovingnut.

fheavywirewhichis theseriescoilmaybe bent

ovalofthe windingassemblyfromtheframe.Itneed

eframe.

enecessary,theadjustmentlockingscrew,lock-

ayberemovedfromtheframe.

ELAY:1.Removecut-outrelayarmature

h pliersandunsolderingfromarmature.Avoidcrushing

etbyremovingtwoscrews(oneoftheinsulated

rs,andflatwashers.Unsolderendofserieswindingfrom

movingtwoscrewsandlockwashers.

ketmaynowbelifted out.

blyfromframebyremovingnut.

maybefurtherdisassembledbyremovingthefibre

nsonthe windingcore,andthenremovingtheheavy

enecessary,theadjustmentlockingscrew,lockwasher,

movedfromthe frame.

ection

bly,allpartsshouldbeexamined,cleanedas

partsrepairedorreplaced.Particularattentionshouldbe

dcracked,burned,orotherwisedamagedshouldbere-

onofthepartsare givenbelow.

indingassembliesshouldbehandledwithcare,

ewirewhichcouldbebrokenby roughtreatment.The

r pulledforthesamereason.Makesurethat thelead

e leadsandthattheinsulatingtape ontheoutside

.

elayarmatureandvoltageregulatorarmature

shouldbeexaminedforroughnessandpits.Contact


/ h t t p : / / w w w . h





cessivelyrough,burned,ordirty,maybecleanedwith

eorona fineemerywheelorstone.Donot remove

nisabsolutelynecessary.Makesurealltracesofemery

the pointsurfaces.Donotuseemeryclothor sand-

meryorsandmayembedand causepointburning.Do

getany greaseoroilon themaftercleaning,sincetraces

hepointstoburn inoperation.Caremustbetakenin

ncetheyhaveaflat armaturespringwhichmustnotbe

ngtheflatspring willcausedefectiveoperationofthe

ctscrewofthevoltageregulatorhasacontactpoint

dforroughnessorpits.It shouldbecleanedasoutlined

cedingparagraph.

KET:Theflatspringonthecontactbracket

ustnotbe distortedandmusthavesufficienttension

atfreeend.Thisprovidesa wipingactionbetween

placeifdefective.

gulator

ELAY:1.Placerelayserieswindingover

urebypressingonfibreinsulator.The straightleadon

enext tothefibreinsulatorand almostinlinewithtwo

ewasheratoppositeend ofwinding.

yintoframeandsecurewith nut.Withframeheld

wardoperator,allleadsshouldbe torightofoperator.

ngscrew,lockwasherandflatwasherintoframeand

bracketinplace.

withtwoscrews,lockwashersandflatwashers.Screws

enarmaturestopbracketin place.Solderheavyseries

eredleadfromthe windingassemblytothecontactbracket

oscrewsandlockwasherstoframe.Clipsfrom

rmaturecontactpointsshouldfastenunder lockwashers

wsgothroughframeintoarmaturestop bracket.Armature

tagainstframeso thereisnoair gapbetweenframe

avoiddamagingarmatureflatspring.

e,withpliers,hookingendstoarmatureand lower

EGULATOR:1.Placewindingassemblyinto

Withframeheld uprightsoshortsideis toward

achedtoasingle clipshouldbetor ightofoperator.

ngscrew,lockwasher,andflatwasherintoframeand

portintoplace.

ewithtwoscrews,lockwashers,andflatwashers.

downtightagainstframeso thereisnoair gapbetween

aretoavoiddamagingflatarmaturespring.Screws

enintocontactbracketsupport.


/ h t t p : / / w w w . h





EGULATOR

and lockwasherstoholdcontactbracketsupport

sistanceunitgoesunderscrewandlockwasheron

ketassemblyasfollows:Assembleleadattaching

oughcontactbracketassemblyandsecurewithlockwasher

ewlockingnutoncontactscrew.Placelockwasherunder

htly intoplaceincollaronflat contactspringoncontact

assemblytoregulatorwithfourscrews,lockwashers

oleads) tocontactbracketterminalscrewwith

ewithpliers,hookingendsto armatureandlower

R:1.Fastencut-outrelaytofibremounting

heronstud.

runittofibre mountingplatewithnutandlock-

dregulatorleadsasfollows:Placeheavyleadsin

mountingplatebetweentherelayandregulatorunit.

curelywithrosin,notacid,fluxandsecurewith large

crew.

sherholdingthecut-outrelayshuntwindinglead

g)andvoltageregulatormainwindinglead(redinsula-

dedterminalonthe fibremountingplate.

toclipofl eadfromthevoltageregulatorcontact

screwwithlockwasherandnut.

ndscrewholdingtheresistanceunit andvoltage

ad(withyellowinsulation)tobase.

armaturesofcut-outrelayandvoltageregulator.

turesand preventspossibilityoftheircomingoffin


/ h t t p : / / w w w . h





edisassembled,serviced,andre-as-

ollowinginstructions.

Motor

SUB-ASSEMBLIES:1.Detachcranking

emovingnutandlockwasherattachingheavyleadto

dlockwasherattachingsmallerleadtoside ofsolenoid

ecotterpinandpin attachinglinkassemblytoshift

dfromsolenoidplunger.Removefourscrewsandlock

dtofieldframeandlift offsolenoidswitch.

semblybybendinguptangs onfivelockingwashers

washersandlockingwashers.Taphousing,witharmature

thammer).Discardlockingwashersastheymustnot

erbearingandDyerdrive assembly,outofdriveend

wireandremovingfourscrewsandlockwashers.

andframeassembly:Removecoverbandbyun-

tionshipofbrushleadsandbrushes.Disconnectthree

ctorsbyremovingthreescrewsandlockwashers.Bend

rsandremovesix screws,washers,andlockingwashers.

eassemblyfree(softhammer).Discardlockingwashers.

TATORENDFRAMEASSEMBLY:1.Re-

yasfollows:Fromterminal,removenut,lockwasher,two

randflatwasherandtwoinsulatingwashers.Remove

sandflatwashersandliftbrushplateassemblyfrom

sembly.Removefromterminal8insulatingwashers

shen(large).

eassemblyasfollows:Remove9brushlead attaching

iftuponbrushspringsand remove12brushes.(NOTE:

otberequirednormallyunlessinsulators,brush holders,

eplacement.)Removethreeinsulatedbrushholdersto


/ h t t p : / / w w w . h





coilleadibyunscrewingbrushspringpin andbrush

willcomeoffwitheachbrush springpin.Thereare

derthepinandscrew.Partswill comeoffinthisorder:

ate,brushholderinsulating plate,fourinsulating

tesideforall threeinsulatedholdersaredetached)

plateand brushplateinsulatingplate.Removeother

rushplate andstudassemblybyunscrewingbrushspring

.Undereachwill bealockwasher.Brushholdersand

eoff.Two'brushspringswill comeoffonpin.

maybe pressedoutandanewone installed(arbor

beremoved.Installnewoilwickandoiler asrequired.

erandinstallnewone (shellacinplace),ifnecessary.

RAMEASSEMBLY:1.Disconnectfieldcoils

lderingthreeleads.Terminalstud mayberemovedby

r,nut,lockwasher,flatwasher,twoinsulatingwashers

washers,twoinsulatingstrips,washer,andstud.

fieldframeby removing12poleshoescrews(pole

hoesandcoils.Becarefulwith coilstoavoidbending

ginginsulation.Notehowthelonginsulatingstrips are

ofthefield coilleadsagainstframe.

HOUSINGASSEMBLY:1.Removeshiftlever

ourscrewsandremovingfourlockwashers,cover,shift

verreturnspring.

ve,itmaybepressedout andanewoneinstalled

ickandoiler asrequired.

VEASSEMBLY:1.RemoveDyerdriveparts

ovecotterpin,pinionstop,pinion,pinionspring,shift

sandcenterbearingassemblyfromarmatureshaft,in

pinhasbeenremoved,pinionstop mustberotateduntil

tsplinesbeforeit canberemoved.Restofassemblyslides

ftsleeve.)

erbearing,ifnecessary.(Arborpress).Replace

NGMOTORSOLENOIDSWITCH:1.Un-

"motor"terminaland removefourscrewsandlock

lateassemblyandgasket.

s)unscrewcastellatednutandlift off,inthe

,cuppedwasher,spring,flatwasherandcuppedwasher.

omoppositeendofhousing.

ateassemblyfurther,ifnecessary,byremovingfrom

ckwasher,nut,lockwasherandflatwasher.FromMOTOR

washer,insulatingwashers(largeandsmall).FromBAT

ulatingwasher,shieldwithseveralsmallinsulatingwash-

asher.Studs,insulationplate,andterminalplate may

minalstudsinthesides ofthecontacthousingmay

romback,nut,lockwasher,nut,lockwasher,flatwasher,

sulatingwashers,insulatingstrip,andstud.Clipmaybe

cessary.


/ h t t p : / / w w w . h





n

bly,allpartsshouldbecleaned,examined,and

Theprocedureofcleaningandinspectingpartsisgivenin

e armaturebyanydegreasingmethod,since

ulationandmightruin thearmature.Wipewithadean

ithcarbontetrachlorideorsimilarsolvent.Ifcommutator

shighmica,filledslots,or isburned,itmustbe turneddown

dercut.Theshaftsplinesshouldnot bewornexcessively

hthepinion stopfitsmustprovidea snugfitforthe pinion

eckedforground,open,orshortcircuitas follows:

stlampandtestpointsfromthe commutatortothe

on.Ifthelamp lights,indicatingground,andiftheground

repairable,the armaturemustbereplaced.

edarmatureisofteneasytodetect,sincethis con-

edcommutatorbars.Thebarsconnectedtotheopen

urninoperationsinceeverytimethey passunderthebrushes

ent sothatheavyarcingoccurs.Ifthebars arenottoo

emayoftenbesaved.

uremaybedetectedonagrowler.Thegrowler isa

nectedtoa sourceofalternatingcurrent.Whenashorted

rowler,anda hacksawbladeheldabovetheshortedcoils

will bealternatelyattractedtoandrepelledfromthe

detobuzzagainstthe armature.Beforediscardingan

nspectthecommutatorslotscarefully,sincecopperorbrush

theslotsand shortsadjacentbars.

otbecleanedby anydegreasingmethod,since

ulationandmightruin thewindings.Cleanbywipingwith

ulinhandling thewindingstoavoidbreakingorweak-

psbetweenwindings.Ifthefieldinsulationis chargedor

gsareexposed,it issometimespossibletorewrapthem

intthemwith insulatingcompound.Itmustberemem-

gisdonecarelesslysotheinsulationbulksup toolarge,it

emblethecoils underthepoleshoes.Allsolderedconnec-

osin fluxsolder.

reworndownto 5/16inch(originallengthViinch),

epigtailleadsare tightinthebrushesand thattheclips

ds.

shspringsshouldhavesufficienttensiontoprovide

enthebrushesandcommutatoraftertheunit isassembled.

acingthearmatureandcommutatorendframetogetherin

itionandthenplacingthe brushesintheirholderswith

tthetensionofthe springsagainstthebrushescanbe

uge.Replacespringsifthe tensionisnotcorrect.

areworn,theyshouldbe replaced.Wearwillnot

hichsustainsthegreatestthrustduring cranking.

ushholders,spacerplates,insulators,etc.,are

urned,orotherwisedamaged,replace.


/ h t t p : / / w w w . h





CH:Theswitchcontactsshouldbeclean,andthe

toprovidenormalpressurebetweenthecontactdiscand

nstopmustnotbewornand onassemblymust

y.Pinionteethmustnotbe worn,burred,orchipped

ssemblymustbeingoodcondition,withpartstightlyfast-

ectiveinsulator,screw,washer,lead,stud,plate,

racked,bent,worn,burnedinsulatorsorwashersaredefec-

harebent,battered,broken,orwhichhave crossedor

ective.Leadswhichhavebrokenstrands,frayedinsulation,

hearmaturerequiringrepair are:

y,etc.—Ifthecommutatorisworn,dirty,rough,out

edslots, burnedspots,placethearmatureina latheand

r.Makecutnodeeperthannecessary.Minimumdiameter

inch(original2Vg inch).Ifitis necessarytoturncommu-

eter,discardarmature.Undercutmica1/32inch.

oose—Ifthebandingwirehas loosened,itmaysome-

appingtightlyandresoldering(silver solder).

barsbadlyburned,withotherbarsfairlyclean,indi-

ature.Theopenwillusuallybe foundatthecommu-

naresult ofexcessivelylongcrankingperiodswhichover-

connectionstobecomebad.Sincethearmatureisofa

haconditionwillberare.

eldwindingsrequiringrepairare:

theinsulationischarred,orwornaway,sothe field

,grounded,repairmaysometimesbemadebyrewrapping

peand paintingthemwithinsulatingpaint.Thisopera-

hcareandneatness,sinceexcessivebulkinessofthe tape

thewindingsunderthepoleshoes inthepropermanner.

nswithrosinflux.

gispressedin andreamedtosize,theoil wick

histhrowsupaburr, whichmustberemovedwitha

esize asthereamer.Bushingsmustbereamedconcentric

ncastings.

or

MOTORSOLENOIDSWITCH:1.Onterminal

med,terminalinsulationplate,terminal plateandsmall

tsonstudleadsshouldbeturnedso thatmaximumarea

sc.Placeon"bat"terminalstud,severalsmallwashers,

aceon"motor"terminalstud,insulatingwasher,flat

ockwasher,nut.

alstudsas follows.Soldercliptotwosolenoidleads,

lip,insulatingstrip,small insulatingwashers,insulating

washer,nut,lockwasher,andnut.


/ h t t p : / / w w w . h





ousing.Onthreadedendofrod, placecuppedwasher,

dwasher,contactdisc,nutandcotterpin.Cupsin washers

ownuntil castellationsclearcotterpinholeinpushrod.

semblywith4screwsandlockwashersafter thread-

plate.Solderleadtoclipunder "motor"terminalandpull

acePermatexinbushingtosealit.

E.Placecenterbearingplate,plainthrustwasher,

dshiftsleeveonarmatureshaft.Thecuppedout sectionof

shouldfacetheshift sleeve.Thepinionguide,spring,and

onthearmatureshaft butallthreepartsmust beinposition

tlyassembled.Placethepinionguideonthe armatureshaft

he lugsonthepinion guidearetowardthepinion,butdo

onthesplinedarmatureshaftfartherthan thegroovewhich

eendofthe armatureshaft.Placethespringonthe

elybehindthepinionguide.Thenputthe pinionontheshaft

pringcompressedinthepinionskirt.Alignthe lugsonthe

whicharecutintheskirt ofthepinion.Withthe thumb

onguidestationaryon theshaftandpushthe piniononto

etweenthetwo.Whenthelugson thepinionguideare

s onthepinionskirt,rotate thepinionandpinionguide

til thepinionsplinesandshaftsplines align.Thethumb

eremovedfromthepinion guidelugsandtheassembly,

de,spring,and pinionmaybetwistedonthespline grooves

he shiftsleeve.Twistonthespline groovesuntilaclickis

mthepinion guidedroppingintotheundercutsectionof

kstheentireassemblyconsistingofthe shiftsleeve,pinion

toplaceon thearmatureshaft,immediatelynexttothe

plate.Theonlywaythatthisl ockisreleasedisbypushing

end oftheshaft.

es throughwhichthecotterpinslips tofastenthe

eshaft.Align thepinionstopwiththe splinegroovesand

aft(placetheend ofthepinionstopwhichis thefarther

Whenthestophitsthe groove,whichisabout1%inches

ureshaft,thepinionstopis freetorotateonthe shaft.

olesinthearmatureshaftare inlinewiththosein thepinion

andbendendsdownclosearoundthestop orinterference

eenpinionandstop.

NGASSEMBLY.1.Placecoveronshiftlever

framewith fourscrewsandlockwashers.Placespringon

ng ondriveendframeboss.Catchotherend ofspring,

ctionanddropendintoslotin endofshaft.


/ h t t p : / / w w w . h





R

RANKINGMOTOR

ASSEMBLY.I.Putinsulatingwasherandlong

on terminalstud,putstudin positioninframeandsecure

ers,largeinsulatingwashers,flatwasher,lockwasher,nut,

dlead mustbealignedwithframe,andinsulatingstrips

coilleadsfromgroundingtothe frame.

oninframewithpoleshoes,insert poleshoespreader,

escrewdriver,tightenpoleshoescrews(twoper poleshoe).

into slotinstud.Longinsulatingstrip andtwoshort

dsoas toprotectcoilleadsfromgroundingto fieldframe.

RENDFRAMEASSEMBLY.1.Fastenthree

e andstudassemblywithbrushspringpins andbrush

holderisassembleddirectlyabovestud,whileother twoare

Usepinsandscrewswithshortthreadedsections.Thick

ndlockwashersgo underscrewsandpins.Springsshould

dstowardbrushplateanddownin holders.Putinsulating

eside ofbrushplateandstud assembly,andplacebrass

nextto it.Securebyfasteningotherthreebrush holders

nsulatingwashersgoin eachscrewholetoinsulatepins

studassembly.Abovethesego theinsulatingplate,thin

er,lockwashers,pinandscrew.Springsshouldgoon pins

brushplateanddownin holders.Placetwelvebrushesin

the brushleadclipstobrush holderswithscrewsandlock

three screwswhichalsofastenfieldleadstoholders.

olders60° and180° fromstud.)

mblyasfollows.Place2insulating washers(large)

ers(small)onterminalstud.Putbrush plateassemblyin

dframeandsecurewiththreescrews,flatwashersand lock-

lstudtwoinsulatingwashers,flatwasher,lockwasher,nut,

r,andnut.

TOR.1.Placecommutatorendframeandfield

elationshipsothatterminalor commutatorendis30°to

mcommutatorend.Fastenwithsix screwsandwashers

newlockingwashers.Bendonetangupagainstscrew

wnagainstframe.Connectthreefieldcoilleads tobrush

kwasher.Thisalsofastensbrush leadclipstobrushholders.

earingandDyerdrive,maybe placedinpositionin

gin housingatanangleso thestudonthe shiftlevercan

tsleeve.Establishcorrectrelationshipofcenterbearing

minedbyoiler onfieldframe.Securewithfourscrewsand

032"safetywirethroughholesinscrewheadsandtwist


/ h t t p : / / w w w . h





mmutatorendandthe drivehousingwitharmature

ockthemintheir holderssotheywillclearcommutator.

ashers,andlockingwashers.Usenewlockingwashers.

crewheadand otherdownagainstframe.

ofieldframewithfour screwsandlockwashers.Attach

orandsolenoidterminalstuds withlockwasherandnut,

idBATTERYterminaltofieldterminalof motor.Screw

stenlinksto shiftlevertemporarilywithpinandcotterpin

LELSWITCH

anbedisassembled,serviced,andre-

efollowinginstructions.

GOF

llelSwitch

SUB-ASSEMBLIES.1.Removefromeachof

+"B"fit—"A")inthe ordernamed,thefollowingparts:nut,

alleadclip(alsosmallclipon the"—A"terminal),nut,

andinsulationwasher.

removenut,lockwasher,plainwasher,leadclip,

sher,andinsulatingbushing.

erminalonthe sidewhichismarked"FUSE"andthe

omarked"FUSE"byremovingfromeachthefollowing:

nwasher,terminalleadclip,fuseterminalassembly,lock-

ctor).Inaddition,removefromtheside terminalsplain

ndlockwasherholdingthegroundstrap.

rgeinsulatingplate,and twoterminalinsulating

ckwashers,andplainwashersandliftoffterminal

yandtwogaskets.

NALPLATEANDCONTACTASSEMBLY.

dlockwasherfromoneof thelargestuds(thestud with-

ntactassemblywillthenslipout.Fromthe other,remove

ockwasher,andplainwasher.


/ h t t p : / / w w w . h





nalstuds,insulatingplate,metalplateand twoinsulat-

socket.

gerandcontactpointarrangement,pressdownatthe

ghtly towardthecontacts.

NDPLUNGERASSEMBLY.1.Unscrewplunger

endofplunger rodandslipoff retainerwasherand

utfromother endofplungerrodand removecontact

lainwasher,cuppedslotwasherandplainwasher.Plunger

etwoside terminalsinordernamed,nut,lockwasher,

plainwasher,insulationwasher,threesmallinsulating

etheterminalscrewsandslipoffinsulatingwasherandlead

ngbyremovingtwoscrews.

elSwitch

ghvoltageofthecrankingcircuitand thegreat

efromthetwobatteries,it isimperativethateveryprecau-

gagainstthe possibilityofashortcircuitor aground.Use

roughouttheinstallationtoguard againstbreakagedueto

eanandtight andsolderallterminalclipsand otherelec-

yarosinfluxin solderingelectricalconnections;anacidflux

ycauseahighresistance.

stbeusedon allwiresandthewires mustbesupported

em frommovingaboutandchafingthroughtheirinsulation.

houldbeinspectedtodetermineif anyareexces-

.Clean,ifnecessary,byfilingor byuseofa wirebrush.

thanisnecessary.Thesecondaryplungerwhichactuates

etomovewithoutinterference.

ION:Anydefectiveinsulator,screw,washer,

uldbereplaced.Cracked,bent,battered,worn,burned,insula-

tive.Screwsorstudswhichare bent,battered,brokenor

magedthreads,aredefective.Leadswhichhavebroken

ation,aredefective.


/ h t t p : / / w w w . h





S

ERIESPARALLELSWITCH

Switch

PLUNGERASSEMBLY.1.Attachterminal

blywithtwoscrews.

dclipson switchcontrolterminalscrewsandalso

einsulationbushings.Insertterminalsin terminalhousing

onwasher,plainwasher,lockwasher,nut,leadclip,lock-

on terminalendthefollowingparts:plainwasher,

ove),plainwasher,spring,cupwasher(cuppedsidefacing

nut.Securewithcotterpin.

cupwasherretainerandsecurewithcotterpin.

ewonplungercover.

LATEANDCONTACTASSEMBLY.1.In-

ontactpointarrangement.

ket.

minalstudsthroughinsulatingplate,metalplatesup-

gs.

alstudsthroughtheterminalplateandplaceon one

ip onit)thefollowing:Contactassembly,lockwasher

ethe following:plainwasher(thisgoesontop ofthelead

cedthrough),lockwasher,andnut.

WITCH.1.Installtwogasketsand contact

ewithfourplainwashers,lockwashers,andscrews.

ate,two insulatingbushingsandterminalcover.

n placewithscrewandlockwasher.

heirsockets.Placeonthefused terminal(side)aplain

ach fusedterminalthefollowingparts:lockwasher,fuse

ctthesocketendthatthefusefits in,itshouldoffergood

,plainwasher,lockwasher,andnut.

minalinsulatingbushing,plainwasher,lockwasher,

,lockwasher,andnut.

olargeterminalstudsthefollowing:insulatingwasher,

,nut(alsoplaceasmallleadclip onthe"—A"terminal),

kwasher,andnut.


/ h t t p : / / w w w . h





E

strulewhenworkingonany partof

e.Aftercleaningthecylinderblockwithclean

ir,placeitbottomupon askidorframe of

ean,washedclothstopreventlintfrom

rusecottonwaste.

theboresinthecylinderblockatthe

kringsof thecylinderlinersseatandthe

etheflangesofthe cylinderliners.Thesepoints

beforeattempt-

er.Scrapeaway

merycloth.

AIN

rod,clean

omtheoil

s.

torNum-

n totheidler

dsonthecamshaftsideofthe engine

bricationtothemainbearingcaps.These

eaned.

r,ordrilledhole fordistributingthe

lengthofthecylinderblock.Itcanbe

removingthesmallplugson eachendof

outin thesamemanneryouwouldcleana

e.

NGGROOVES:Whenassem-

esurethe dowelringgroove,orlockgroove,

,isassembledtothemanifoldsideof the

.Mainbearings,Numbers1,3

and6arealsoalike, withnooilholesor

earingNumber4hasoneoil holeandthis

registerwith theoilholein thecylinder

causethecrankshaftisnotdrilledfor lubri-

n bearingasitis totheotherbearings.

s designedwithathrustflangeto

crankshaftandnooilholesare provided.


/ h t t p : / / w w w . h





lsin the

moved.Any

ndertheshell

timately,bear-

efirmly seated

NGS:

kedin place

henassemblingthesemain bearinglock

studs(onthemanifoldsideof theengine),

ngs fitdownintothecylinderblockfreely

e mainbearingisfittedaroundthe dowelring.

he bearinggrooveproperly,themainbearing

telyfail.

esandbearingjournalson thecrank-

Don'tusewaste.

aringwithgood,cleanlubricatingoil

ecrankshaftintoplace.

t,usea cleanpieceofrope,connected

s.Itisveryimportantthat thecrankshaftbe

e.Makesurethattheflangeon thecrankshaft

stfacesoftherear,or Number7,mainbearing.

kshaftaredrilledforlubricationexcept

1.Number1,3and5lowermain

mber2,4 and6arealike.Oil holesandgrooves

mainbearings.

owermainbearingstothe crankshaft,

roughlylubricatedwithcleanoil, andall

shellandthebearingseatmust be

hesmallestparticlesofdirtor metal.Be

on onesideofthebearingis placedtoward

gine.

ach

eredtocorres-

earing.

stud with

ftsideof the

arenotinter-


/ h t t p : / / w w w . h





cision

intoitscor-

ainbearing

ionbyhand,

thecapsdown

educethe

NUTS:1.Lubricatethethreads

.Placenewlockplatesin positionbefore

nuts alternately,alittleatatime,

wrenchwitha36" handle.Pullallthenuts

ce.Ifa torquewrenchisavailable,themain

e pulledto310to330 footpounds.

ANCE:1.Checktheendthrust

7mainbearingbetweenthethrust faceofthe

geon thecrankshaft.

ecrankshafttowardtherear endofthe

elergaugearoundthe entirethrustfaceofthe

dbe.006"to.008".

han.006",itwillbe necessarytoremove

ga millfile,carefullyrelieveeachthrustface

properclearancesareobtained.

TES:Usingasmallbar,bendup

e.Thenwith aflatendpunch,locksecurely

deofthemainbearingnuts.

ENTWITHOUTPULLINGTHE

gshellsare positionedintheblockand

chstudoppositethecamshaftsideofthe

placementoftheuppershells withoutdisman-

eregistryof theoilholesin theshellswith

bearingcaps.

reassem-

hecamshaftside

ring burnout,

llyremoved

ecrankshaftand

ercleaningof

n anotherbear-

gbearingshave


/ h t t p : / / w w w . h





itisrecommend-

eplacingone

ebadlyworn

gwilltake the

hesamediam-

herbearing

rethisoccurs.

gshells,first

earingand

shaftslightly

shouldroll

ns.Should

eblock,aflat

heoilhole in

atthepin head

rankshaftmore

esult tothe

aringshell.

ankisrevolved.

ATE:1.Shellacanewgasketover

ofthecylinderblock.Assembletheupper

pinsand tightendownthefourcapscrews

ecrankshaftpriedtowardthecoverplate,

eenthecrankshaftflangeandtheopposing

aranceshouldbe.004"to .006".

ancebetweenthecrankshaftflangeand

verplatecan beobtainedbytheuseof .005"

ethecoverplatesto orfromthecylinderblock.

ebetweenthecrankshaftandthebore

uldbe .006".Wheninstallingnewcover

becorrectbeforethedowelpin holesare

andinstall

erecessof both

es.Newasbes-

on threesides

eavingthe

dsofthe seal

an1/32"above

ates.Theseals


/ h t t p : / / w w w . h





asan oilleak

erunona dry

stossealsare

gasketsto

emblethelower

olttogether

ockwashers

sandlockwashersto thecoverplates,and

derblockoverthedowelpins.

heelhousingisasealfor thecamshaft

eput onthehousing.Usegasketcementand

slip.Anyslippingofthegasketwill allow

endofthe cambearing.

tedinplace,theboreof thehousing

indicator.Maximumtotalrunoutmustbe

er variationshows,pilotbearingandcoup-

.

housingshould becheckedinthe

Themaximumtotalrun-outon thefacemust

8".

nd,

ange ofthe

theflywheel.

the

thecrank-

eelcanbe

nifoldstuds

hecrankshaft

overthe

ndsecurein

dcapscrews.

upling

eel.Maximum

004".

e fly-

llbenefitfrom


/ h t t p : / / w w w . h





berpackrings,

rlinerfits freely

anbe doneby

e block.Pass

ndtheentire cir-

erlinerflangeat

clearanceisnot

derlinerandscrape

of thecylinder

inguntilthe.0015"

eelyinthe

wherethe pack

e.Checkatthis

bedabove,using

3"clearanceis

recircumference,

dingpoints as

oesnot fit

oned,itwill be

erheadisassem-

e.Thiswould

osealthebase

thebottomof the

ecylinderliners

sealringsintothe

mofthe liners,

the rings.

soaponthe

chtherings will

beput onthe

cylinderlinersor

ntoflubricantmay

ofthegroovesand

sinstalled.


/ h t t p : / / w w w . h





inplace

ndtheblock

one,thevalve

terthe

nly.Donot

ck,asforcing

einside

utofround,as

ylinderblock.

ofround,or

ebottom,pull

checkthe

or dirtorscale.Cleanandreinstall theliner

atall thepointsshown.Theinsidediameters

are 4.875"to4.876".

ers,addthe oversizetothestandard

areavailable—standardandoneforeachof

,.030",.040".

MARKS

NGRODS

ASSEMBLY:Asimpleringcom-

theupper halfofanold cylinderlinerby

de10° toaccommodatetheuncompressed

compressorasshown.

e connectingrodwiththeheadsin

ectingrodboltsmustnotbeinterchanged.

e connectingrod.Oilthoroughlyandinsert

odfirst,through

essor.Bevery

ththetaper

brokenrings

dandpiston

erwiththe

owardthe


/ h t t p : / / w w w . h





arenumbered

spectivecylin-

antthatthey

y.

e connect-

ardthecrank-

GS:1.Beforefittingnewcon-

nthecrankshaftcarefully.Thebackofthe

connectingrodmustbesmoothandcleanor

shaftproperly.Oilthebearingin theshaft

fromthebackofthebearingshell fits

nectingrodtodowelitin place.Itmustbe

androllit intopositionintheconnecting

capsmustnotbeinterchanged,filed

ly.Thematchednumbersstampedon

nthecaps mustfacethecamshaftsideofthe

omthebackofthebearingshell fits

cap.Thisholdsthe bearingshellinplaceand

d nutsandpullup tightlywitha14"

footpoundsif atorquewrenchisavailable.

the lockplateagainsttheflatsideof

t.Therods aremachinedtoprovideaside

".Checktheclearancearoundthefullcircum-

withafeelergauge.

dedtotaketheendthrust ofthecam-

loil grooves

ese small

mshaftgear.

mshaft,see

eanand prop-

camsfor

atethethree


/ h t t p : / / w w w . h





exhaustvalve,

takevalve.

s full

hisoil passage

d.Rotatethe

tallingitinthe

esofthe cam

aftbearings

oentereasily.

mshaftgearwiththezeroon the

willbecorrectifthenumberon thecamshaft

umberonthecamshaft,andifthezeros 01.

mshaftgearareindexed.)

tsshaft,beingcarefulto meshthe

toseethatthe gearteethoftheidler gear

tgearteeth.It ispossibletoinstall theidler

ouldbenoticeablebecausethegearteeth

camshaftgearteeth.

needtobe timedwiththecamshaft

thegearcover.andassemblethecover

hedowelpins.

eregulatorand installitinthe end

washersandcapscrewsholdtheoil pressure

e gearcasecover.

all thelubricatingoilpumptothe rear

erblock.Matchthedrivegeartothe cam-

tartthelowerinsidenut before

ecurely.

ewith

ws.

eoil pan

orereplacing.

both the

an.Shellac


/ h t t p : / / w w w . h





nandassemblethepan tothecylinder

bolts

ypesofcapscrewsandboltsare used

n broughtuptooperatingtemperature,

nuts andcapscrewstopreventoilleaks.

EMBLIES

liesworkdirectlyonthecamshaftand

ctorpushrods.

tly.015"thick,installthe camrocker

blockinexactlythesameorder asremoved.

herthicknesswouldchangethetiming

arries oilfromthecamshafttothe

reisoneoil pipeforeachpairof cylinders.

edthroughthepipeat thetop,install

rofcylinders.

ertingasmallpinpunchthrough the

HAFT

mblethecompressionreleaseshaft

blockandsecurewithlockwashersandcap

eshaftrunsthefull lengthofthe

e.Itcontainsa liftingnotchforeachintake

haft intothecylinderblockandinstall

ands.

kwashersand capscrews.

eleaseshaftinplacewiththe small

endofthe engine.

d inpositioninthe lowerleversocket.

r1 topcenter(onthefiringstroke),turn

haftuntiltheliftingnotchon theshaftis

theintakevalvepushrod.

sionreleaselevertotheshaftso that

estthewaterpumpandlockin place.

gand tighten.


/ h t t p : / / w w w . h





dgasketon

r.

ackingrings

and pullthem

headgasket.

cesofthe

heheadsover the

ock.

yin thecor-

cketwitha handle

tionuntilall

a torquewrench

inderheadnuts

ctors,wrap

denstick.Clean

e cylinderhead

ctorcupseats.

alrodor wasteinthiscleaningopera-

peorreamthe CumminsDieselInjectorSeat

esandseatsareeasilyscratchedormarred.

properpositioninthecylinderhead,

t orbruisetheinjectortip.

efuel inletanddrainconnectionsand

otheinjectorthree

ortheinlet

t-handholeisfor

n studs.In-

o10-15foot

ch,or,tightenby


/ h t t p : / / w w w . h





no leverage

enutsto

eseatsand

ddrain

ulnottoapply

coppergaskets

eandex-

sockets.

stbere-

whichthey

ered.

e the

vecollarsfor

Exhaustpush

theinjector

koutthescrews.

enumbered

tbe installed

gwithNumber

e.

ousinggasketsoverthe studstothe

re assembledoverthestuds,alignthe

ever adjustingscrews.

gnutsevenly.

ha lighttobesure theyarecorrectly

esockets.

lubricatingoilpipesandinstalland

s.


/ h t t p : / / w w w . h





mbletheoilsuctionand oilpressure

lpump tothecylinderblock.

veinlubricatingoilbeforemakingthe

erpackingringsorwashersare notlubricated,

ubber andruintheseal.

nitestopattheend ofthethread,and

tenthenutuntilthis stopisreachedtomake

eachofthewatermanifoldfeetand

cylinderheads.

tatsthatcontrolthe temperatureofthe

ne.Placethetwo manifoldthermostatsin

semblethethermostatcoverwithanew gasket.

,or thirdthermostat,intheby-pass

urethe by-passconnectiontothewater

statisnormallyopenuntilthe operating

tthispoint,themanifoldthermostatsopen,

atcloses.

ANIFOLDS

overthemanifoldstudsanddowelpins.

studs andstartthelockwashersand

e.

overthe dowelpinsinthecylinder

tsdownjustenoughto holdthemanifoldon

pson theNumber1cylinderheadso

aybeslippedinto position.

ndtightenthenuts evenly,securing

PRING

easeleverspringintothelever and,with

eother endtothefront cylinderhead.This

onreleasecontinuouslyinrunningposition,

openbyhand.


/ h t t p : / / w w w . h





LD

oldis

whichhasby-

randcarryit

fuelisal-

tetheinjector

ainmani-

ndsecureit

andscrews.

achdrainline

tion.

vegear toseethatthetiming mark

hemarkon thegovernorhousing,and

arsin themiddleoftheinspectionholein

housing.

osetsoftiming marksappear,itwill

pumptotheengine.

umber1 topcenter.Thetwocenter

deof thecamshaftgearwillappearthrough

nge.

achcenterpunchedtoothonthe

edtooth onthefuelpumpgear.

dgaskettothecylinderblock.Index

othonthe fuelpumpdrivegearbetween

ethonthecamgear.

ectionholeofthe gearcasecoverto

arisproperlyindexedtothe camshaftgear.

apscrewstothegovernorflange.

wocapscrewsinthelowermounting

using andthetwocapscrewsonthe upper

mphousing.

eleading

he fuelpump

lock.

numbered

r.Assemble

or tothe

nnectionand


/ h t t p : / / w w w . h





LEY

drivepulleytothe keyedfuelpump

gearhousing.Assemblethenutandlock

tensecurely.Bendthelockplateoveron

ckit inplace.

BELTS

thatthelowpointof itseccentricis

semblethebeltsoverthe pulleys.

t,assemblethepumptothecylinder

cewith theclampring,capscrewsandlock

drive

riverin thehole

dy.Rotatethe

kwiseuntilthe

Beltshave

uterbeltcan be

ely%"with

mpring

otortotheflywheelhousingwithits

elockwashersandcapscrews.

e generatordriveassemblyinto

ecylinderblockandsecurewithcapscrews

echainoverthe generatordrive

plingin thedrivechainandsecure

ledon theengineandreconnected,

romthe"F"terminalon theregulatorand

hefieldleadtothe "AMM"terminalonthe

ttheFieldleadtothe"F" terminal.This

eratorandshouldbedonebeforestarting


/ h t t p : / / w w w . h





done after

epair,orinstall-

egulator.

RACKET

erandoil

tsasan inspec-

hemanifold

cylinder

dinsert the

he oilgauge

aptersas-

heir stud.

s andlock

PAIRANDASSEMBLY

ankshaftisbeinglaid,lubricateall

ankshaftwithcleanfreshlubricatingoil

boltsandstudnut threadsformain

oretighteningthebearingcaps inplace.

uratereadingsonthetorquewrenchunless

ed.

Thoroughlylubricatetheasbestos

toplaceoverthe crankshaftflange.

rthecylinderblockhasbeen

eivethecylinderlinerslubricatetheblock

bilesoapat thepointswheretherubber

nplace.Donotuse anyotherlubricanton

GRODS:1.Oilthe cylinderliners

eforeinsertingthepiston assemblies.

epointsofclearancebetweenthe

tonswithOE-30oil.

earingshells andtheconnectingrod

tingrodsare beinginstalledtothecrankshaft,


/ h t t p : / / w w w . h





SEMBLY

If thelubricatingoilpumphas

egearsliberallywithOE-30as itisbeing re-

stprimingofthe pump.

EMBLIES:1.Oilthecamrockers

oil.

1.Oiltherockerleversandshafts

are beingassembledtotheengine.

acingthedistributorcovertothe

ithalightgrade(OE-10)lubricatingoil.

plungerinthe barrelwithalightgrade

vernorhousingtothegovernorunit of

eball bearingshaftsandallworkingparts

thOE-30lubricatingoil.

umpafter anoverhaulofthegear

hepressurechamberandfillthe Number1

eloilof theproperviscosity.BothUie

ears shouldbeoiledin theirpocketsduring

.

GENERATOR:1.Putafewdrops

eoilholesofthe crankingmotorandbattery

bothoilplugsinthe waterpump

mpgrease,or(WB-2)generalpurpose

oleuntil thelubricantstartsoutat theother

ilsumpof theaircleanerswith

rade asisusedin theengine,dependent

enoftheaircleanersin alightgrade

ateandtreattheairbreatherthe


/ h t t p : / / w w w . h





cinginstruc-

whichshould

nanceand

mblyandat

ustmentsand

anbe taken

l befoundin

STMENT


mentbeforeinitialoperationandonce

onthereafter.Alsocheckinjectoradjust-

at anytimewhentheoperatoris notsure

obeoperated.

thecompressionreleaseleverasfar

inthisposition.Thisallowsthe intake

eenginemaythenbe turnedoverwithout

sion.

operatingdirectionuntilNumber1

ompressionstroke.(Onthecompression

exhaustvalveswill beclosedwiththecom-

position.)Asthe pistonapproachestop

lever(thecenterlever)willstart moving

ectorplungerdownwithit.

rleverstarts itsdownwardmovement,

e(approximatelyVaturn)until thenotch

waterpumpdrivepulleyregisters withthe

r housing.

positionto

ke and

edpositionbe-

plunger.

gtool,

rmlyin its

ver,turnthe

itjust bot-

kunit.Do

off thead-


/ h t t p : / / w w w . h





djustthe

throwsan

andcamrollers,

eparts.

ylindercan

Twocomplete

aftareneces-

for all


ntbeforeinitialoperationandonce

onthereafter.Alsocheckvalveadjustments

ytimewhentheoperatoris notsurethatthe

rated.

nusedin settingtheinjectorisused

xhaustvalves.

sionreleaseisin runningpositionbe-

es.

eadjustmentswhentheengineishot.

.014"andtheexhaustvalvesat.022".

l thenext"VS"notchinthe water

withthetop centermarkonthegearhous-

rnext inthefiringorder tothecorrect

veadjustments.

e,continueuntilallinjectorsand

indercanbe adjustedatonesetting.

softhecrankshaftarenecessarytoadjust

gbeforeinitialoperationand before

wingoverhauljobswhichmightaffectthefuel

NumberOnetopcenter.Theengineis

whenthetop centermarkontheflywheel

heflywheelhousingthroughtheinspection

dexhaustvalvesonNumberOnecylinder

ermarkshowsontheflywheelNumberOne

arenotclosedthe engineisonNumberSix

ecessarytoturnthecrankshaftonecomplete

ingmarkson thewaterpumpdrive

g.This shouldshowoneandsixtop center.


/ h t t p : / / w w w . h





lartim-

butorhousing

ptiming

erthefuel

romtheengine,

nghasbeen

mpdistributor

el pump.Theenginecannotgetoutoftime

mpbeltevery64hours ofoperation

dby looseningthewaterpumpclampring

p(whichis onaneccentric)counterclockwise

nsion.Thebeltshavepropertensionwhen

ximately3/4"withnormalthumbpressure.

becauseapoorlyadjustedbeltdoes not

y.Abeltwhichis tootightputsa strainon

es.Loosebeltsslip,overheatand wearout

for thefirsttimeor afterithasbeenover-

lbe dryanditwill benecessarytoprimeall

.Forpriming instructions,refertopage80

OVERNOR

alledontheengineandthe engineis

ling governorstopscrewshouldbeadjusted.

ylooseningthe locknutandturningthe

eidles atbetween450and500RPM.

redthan thescrewpermits,readjust-

idlingcontrolmaybemade.Makesurethis

tthe idlingleverholdsthescrewagainstthe

en inidlingposition.

eckedfor

2hoursof

98ofRepair

arringthe

ursofoper-

dthevalves.


/ h t t p : / / w w w . h





NDMAINTENANCE

ADJUSTMENTS

G

etwomainbrushesshouldnot be

brush s/ginch(originallength1 3/32inch,

ndownto,oralmostto,this length,they

pringtensionmustbe sufficienttogivegood

esonthe commutator,andthebrushesmust

shholders.The pigtailleadsinthebrushes

dclipsfastenedwelltothebrush holders.The

ethirdbrushand canbeadjustedasoutlined

mutatormustbesmooth,round,with-

dirt,gumorburnedareas.Theslots between

nandnot filledwithbrushorcopperdust.

eproperlysolderedto thecommutatorseg-

doesnotmeetwiththe above,thegenerator

mbled,andthecommutatorserviced.

ctionsattheterminalsshouldbe

yarealltight andingoodcondition.

ery512hoursthegeneratorshouldbe

disassembled,andallpartscleanedand

age220of RepairSection.Generally

ouldbecarriedonlysofaras isnecessary

cleantheparts.Forexample,it willnotbe

thecommutatorendassemblyexceptasre-

eparts.Likewise,thefieldwindingsand

removedfromthe fieldframeexceptfor

atedisassemblyandassemblyofsuchparts

m,sinceittendstoweakenleadsand con-

bendingthemandmaydamageinsulation

illdevelop.


/ h t t p : / / w w w . h





NDMAINTENANCE

Afterthegeneratorisreinstalled

yadjustmentsorbenchtestsofeitherthe gen-

eratormustbe re-polarizedtomakesurethat

ith respecttothesystem.Thismustbe

tarted.

disconnecttheFieldleadfromthe "F"

ndthen momentarilytouchthefieldleadto

egulator.ThenreconnecttheFieldlead

ADJUSTMENTS

pectioncheckswouldnormallyin-

calsettingsofthecut-outrelayandvoltage

properinstruments,whichincludeavolt-

esecheckscannotbemade.Tamperingwith

zedorunequippedpersonnelcanleadonly

units.Increasingregulatorsettingsbeyond

sedestructionofthegeneratoror regulator,

edbatteries,andearlyfailureofotherelectrical

Reducingregulatorsettingsbelowtherated

hargedbatteriesandinefficientoperation

t.Theregulatorsettingsarecheckedand

instructionswhichfollow.

PLACEMENT:Atperiodicinter-

beremovedfromthe vehiclesothatthecon-

,insulators,leads,etc.,maybenotedand

y.Inaddition,themechanicalsettings(air

maybereadjusted,andthe electricalsettings

ageandvoltageregulatorsetting)checked

y.

G


/ h t t p : / / w w w . h





AP:Thecut-outrelayairgap

measuredbetweenthearmatureandthecore

g.It isadjustedbylooseningthetwo con-

ewsandraising'orloweringthebracketas

elined upandtightenscrewsafteradjust-

OPENING:Thecut-outrelaypoint

handis adjustedbybendingtheupper

sdo notcloseatthesame instant,the

slightlyrealigned(andairgap reset)and

yslightly) untiltheyclosesimultaneously.

POINTOPENING:Thevoltage

ouldbe.015inchand ischeckedwiththe

stthewindingcore.Iti sadjustedbyloosen-

gthecontactscrew.Caremustbetakento

ctspring.Thecorrectprocedureistoplace

crewslotandhold thescrewstationarywhile

Thespringshouldriseslightlyabovethefibre

ometogether.Thisprovidesawiping action

maintainsbettercontact.Afterthecorrect

enthelocknutby holdingthescrewstationary

ighteninglocknutwithwrench.

VOLTAGE

OINTS

NGVOLTAGE:Thecut-outrelay

3.5voltsandis checkedbyconnectingthe

nnerto thegeneratoranda12-voltbattery,

edfromtheregulatorarmatureterminaltothe

reasegeneratorspeedandnotethevoltageat

ntsclose.Adjustbylooseningthelocking

entric.Increasingspringtensionincreases

hadjustment,slowgeneratorandbringback

ent.Donotset closingvoltageabovethevolt-

evoltageregulatorunit. Ifthisoccurs,the


/ h t t p : / / w w w . h





atetopreventthevoltagereachingthe value

ontactpoints.NOTE:Therelaymust be

andinoperatingposition(vertical)when

ismade.

SETTING:Thevoltageregulator

andischeckedbyconnectingtheunitto the

annerexceptingthattheregulator"AMM"

onnected.Withthisleaddisconnectedthe

pencircuit.Connectavolt-meterfromthe

orthegenerator"A"terminaltothe regu-

atoratmediumspeed(1500enginer.p.m.)

egulatoroperates.Theregulatormustbe

ature(145°F.).Eitherheatregulatorinan

avoidexcessivebakingorheat)or operate

minuteswiththecoverinplace,toobtain

ylooseninglockscrewandturningeccentric.

ncreasesvoltagesetting,whilereducingtension

kscrewsecurelyaftercompletingadjust-

SANDADJUSTMENTS

pectionchecksincludeaperiodic

onofthebattery,batterycablesandconnec-

noidswitch,commutator,brushes,leadcon-

ofchargeofthebatteryshouldbe

84 oftheOperationSection.

—Thecrankingmotorsolenoidswitch

ding,shiftingthedriveinto meshpromptly,

ned,shouldreleasethecontactdiscwitha

verquickly.Thecontactdiscshouldbe

ctwiththeterminalswheninoperation.(This

icteardownperiod).


/ h t t p : / / w w w . h





NDMAINTENANCE

aturecommutatormaybeobservedby

otorcoverband.Itshouldbeclean,not out

rn,withouthighmicaorburned bars.Arma-

yconnectedtothe commutatorriserbars,

dbe inplace.Failuretomeetthesespecifi-

matureberemovedandthe commutator

ge231.

mustbemakinggoodcontactwiththe

otbewornanyshorterthan 5/16inch(from

ch).Ifworndownto,oralmost to,this

adconnectionsmustbetightandin

ltsmustbetight.

riveassemblycannotbeobservedwith

edontheengine,butits actioncanbenoted

nofthecrankingmotor.

Atperiodicintervalsof512hours

motorshouldberemovedfromtheengine,

cleanedandinspectedasoutlinedon page

guardsagainstfailure oftheequipmentat

mustbeconsideredanimportantpart ofthe

routine.

T—Whentheshiftleverhas moved

motorswitchandcompleteditstravelsothat

ngposition,itshouldbepossible tomovethe

ainstthe pinionspring.Thistravelcanbe

pinandcotter pinandturningthestud inor

ired.Adjustmentmustbeaccurate,since


/ h t t p : / / w w w . h





NDMAINTENANCE

htputsufficientthrustagainstthepinionguide

hecrankingmotorinseries witha

tageandanammetercapableofreading

.Ifther.p.m.indicatorisavailable,readthe

thecurrentdraw withtheunitrunningfree

atureshoulddevelopaspeedof6000r.p.m.

.

tingequipmentisrequiredfor con-

ofthecrankingmotor.Thetorquedeveloped,

arecheckedtogether.Thecrankingmotor

locktorqueat 500amperesatthreevolts.

OADANDTORQUETEST.

raw,andnoload speedindicates

nkingmotor.

h currentdrawwithlowdeveloped

ngs,loosefieldpoleswhich

field.Checkbyraising

mmutatorandtestingwithtest

kingmotorterminaltoframeand

e.Ifthelamplights,a groundexists.

eckarmatureongrowler.

igh currentdraw:

,atterminal orbrushes.

whichpreventarmaturefrom

o current/draw:

ewithtestlampand points.

rushsprings,wornbrushes,

otherconditionswhichwouldpre-

enbrushesandcommutator.

lowtorqueand lowcurrent

itwithtestlampand points.

eduetoworn brushes,dirty

nsprings,andothercausesofpoor

tatorsandbrushes.

ections.

wdevelopedtorqueandhigh

ortedfields.Itis difficulttodetectshorted

instruments,sincethefieldresistance

elds aresuspected,installnewfields

ntinperformance.


/ h t t p : / / w w w . h





HAMMETERSTARTER'


/ h t t p : / / w w w . h





/ h t t p : / / w w w . h





POWERCONTROLUNIT

ONTROLUNIT

werControlUnittoreplacea wornpart,

facings,removebearingadjustingshims,

t isconsumedisquiteoftenan important

sassemblyresultsinotherequipmentbeing

od.Therefore,theinstructionswhichfollow

asiestmethodofcorrectlyremovingand

mblyorgroupofrelatedparts.


/ h t t p : / / w w w . h





SSEMBLIES

scanberemovedwithoutremovingthe

eTournapull.Toremoveeitherthe leftor

yfirstremovecablefromcabledrum.Then

hichclamprear

erControlUnitrear

olts.

swhichsecure

Unit.

ableguardsas

otherear,offthe

illustrated.Also

rumthatis tobe

tionsforremoval

oftheRepair

or leftcable

drumshaftout of

renchasillustrated.

ockwiseandthe

lockwise.Inthis

supportthe cable

topreventdam-

bof thedriving

ses throughtheseal.


/ h t t p : / / w w w . h





RUM

shaftis tobe

dofshaft.

h,markcable

e pointsshown.

ureproperalign-

chsecuredriven

lidedrivencone

beingcarefulnot


/ h t t p : / / w w w . h





PAIR

ngshimsfrom

rivencone.To

m together.

mcabledrum

dof shaft,usinga

ebearingcupat

mwillbe removed

bereplaced,

mshaft.Also,the

eremainingbearing

hecabledrum.


/ h t t p : / / w w w . h





NDDRIVING

anddrivingcone

ingearscanbere-

ntrolUnitwithout

olUnitfromthe

emaingears,the

stbe removed

eadaptorneck

ontrolUnit.)To

heleftandright

eassemblies,follow

emblyasout-

ons.Thenremove

capscrewswhich

ear.Removebearing

sideofdriving

ms,wirethem

lseal istobe

ubofdrivingcone.

nutandmain

mpboltfrombrake

amfromclutchthrow

ckagainstfront

eitoutof gearhub,

ontrolUnit has

apull.)

notbeen

,clutchthrownut

gmaingearas far

possibleandthen

eenfrontendof

f Tournapullcase

gainstgearhub

kandsledgethere-

of therearsideof

earhub.

main gear

soneunit.Ifbear-

therdriveorpull

emovedto

st removingthe

hecoverplateto


/ h t t p : / / w w w . h





PAIR

nearcenter

eakingcoverplate

nprycoverplate

strated,usinga

Careshould be

evenlyinorderto

ddowelpins.

rplateifit istobe

rs,the Power

removedfromthe

rneckremoved

tasoutlined in

74.(Boththe right

eremovedbefore

d.)

ring,oil seal,

out ofthecaseif


/ h t t p : / / w w w . h





MBLIES

mbliescanbe

gthePowerControl

rtofeitherthe

yit isusuallyad-

brakespring.

first remove

ards byremoving

etherearplateto

enslidethe rear

e rear,offtheends

hichconnect

tandgear case,

ctedtobrakeband.

r cabledrum.

armorbrake

hatthebrakeband

emoved.Thefirst

armistorelease

erendoftheroller


/ h t t p : / / w w w . h





PAIR

E

ndthen turn

ofthe brakeshaft.

slippedoffthe

ft.

e removed,

e,usingawooden

ar.The rear

an thenberemoved

aring coneand

earingcupsareto

ofhousing.

emovedfrom

glinkpin.


/ h t t p : / / w w w . h





KFROM

ARCASE

ckfromthe

se,firstremove

mtheTournapull.

movingPower

ull.)Thenpro-

chsecurethe

hecabledrumas-

movedfromthe

theclampbolts

fts,inserta bar

andrearplate,and

orwardasfar as

kassemblytoclear

toallowthe

ndofthepinion

under themain

eneckfromthe

ONTROL

ewswhichse-

e neckandremove

ongearto the

e reductiongear

ofpinionwith

rsledge,forcing

ndoilsealout

ceplate.Thendrive

dbushingoffpinion

bearingracesfrom


/ h t t p : / / w w w . h





PAIR


/ h t t p : / / w w w . h





OR

PowerControlUnitthefollowinginspection

made.

alsbeforere-installing.Replaceany

eartobe;ngood condition.

e bysoakinginlightweightoil and

suchas theshankofascrewdriveror

heinnercircumferenceoftheseal,thuswork-

sthatare wornexcessively.

ere-installing.Usenonethatmayhave

orexcessivelyworn.

henreplacingbearingcones,andvice-

kefacingsbeforere-installingdriving

shoilsoakedwovenfacingswitha suitable

sp,wovenfacingsthathavebecomeglazed.

ton drivingconeorbrakebandbeforere-

asbeennewlyrelined withmetallicfacing,

nedto15° tapertotakeoffany highspots.

theyhavebecomestretchedandlost

dfreefromforeignparticlesduring


/ h t t p : / / w w w . h





PAIR

TROLUNIT

lingthePowerControlUnitis thereverse

eUnit.(Referto disassemblinginstructions.)

din thefollowingorder:

dfelt seal(33)ontorearend ofleft

d.Alsopressbearingcups (41and34)

housing.Theninsertbrakeshaft(36)

earand installremainingbearingcone(39)

ntendofshaft,up againstthebearingcup.

hebrakeshaftbearingsshouldbehandpacked

nLubricationInstructionsinthe Operation

tandlockwasher(37)atupperend of

nstallrollerarmonend ofbrakeshaft(36).

ontothreadson endofshaftandtighten

playofshaftis eliminated,butwithoutdrag

s.Theninstall cotter,pininendof shaft,

ndtightenclampbolt(37) inupperend


/ h t t p : / / w w w . h





TROLUNIT

inalikemanner.

ndsimilarleftbrakebandare installed

tallation.Also,theright brakespring(28)

g(not shownintheillustration)areusually

ithas beencompletelyassembled.

HINGS,BEARINGSANDOILSEALS

0)has beenremovedfromgearcase,

tbushingintocase.Insertbearing (49)inside

seal(47)inbushing (50)untilaftermain

mblyhasbeeninstalledand themaingear

.

ushing,bearingand oilsealina like

CONEASSEMBLIES

es(7) ontoclutchthrow-nut(27),ifremov-

(24) intohubofmaingear (29).Raisemain

case.Insertthrow-nut(27)intogearhub from

extendingoutthroughthrow-nutbushing.

up(23)in gearhubfromrear,notdrawing

gconeuntil later.Pressoilseal(20) into

yleathercuppedtowardinnerside ofplate.

verplate(25) inposition,liningupdowel

nd installcapscrewsandlockwasherswhich

case(30).

orreverseleather inoilseal(20) when

ssoilseal(9) intohubofdrivingcone(21)

dfrontsideofcone.Raisedriving cone(21)

main gear(29),insertingbetweenthetwo

edto correctlyadjustthemaingearbearings

adjustmentinstructionsin theRepair

ewsandlockwashers(8),turningthemup

ngconeongear hub,itisadvisableto

oppositecapscrewholesingearhubto

in ordertoassureproperalignmentofthe

s shouldberemovedaftertheconehasbeen

pscrewsinstalledin theirplace.Usecare

coneonthe gearhub,toavoidpeelingoff a

depositedbetweenthegearhubandconeand

ent)Afterthemaingearbearingadjustment

seal(sameas 47),beingcarefulnottodamage

al.Thebrakecam(sameas44)can nowbe

ofthrow-nut(27).

nddrivingconeassemblyinthesame


/ h t t p : / / w w w . h





MASSEMBLIES

d16) ontodrumshaft(12),ifremoved.

into rearendofcabledrum(4). Insert

fromfront endandinstallremaining

um fromfrontend,notinstallingit tight

ater.Placeclutchdrivencone(22)in position

ertingbetweenthetwothe numberofshims

tthecabledrumbearings(refer tocable

nstructions),andinstallcapscrewsand

gthemuptight.Aftercabledrumbearing

e,installoilseal (17)infrontendof cable

earendof cabledrum,withleatherscupped

odamageorreverseleather inoilseals.

thecabledrumbearingsshouldbepacked

nLubricationInstructionsinthe Operation

inend ofdrumshaft(12).

blycanbeassembledin thesamemanner.

ASSEMBLIES

orear endofgearcaseandturn drum

-nut(27)using awrenchonrearendof

isoperationnot todamageleatherinoil


/ h t t p : / / w w w . h





TROLUNIT

ofshaftpassthroughseal.)Slide brakeband

to drivencone(22).Connectouterend

akeshaft(36),andinner endofbandwith

sofbrakelinksandpins (sameas1).

mblyina likemanner.

vebeenremovedfromrearplate(6),

eenthetwoanyshims thatwereremoved

wsandlockwasherswhichsecurethecable

stallcableguardsandrearplate asoneunit

sand fastenrearplatetogearcaseby

ockwashers(5)intopandbottomofrear

on drumshaft(12)byturning capscrews

earplate.

MBLY

from thefrontend.Slidebearing(59)

ckagainstpinion gear.Pressordrivebushing

ssbearing race(53)intoposition.Also

ofreductiongear(52).Then,withpinion

spossible,placereductiongear(52)in mesh

eductiongearandpinionforward,intotheir

seal(61)into placeinneck.Theninstall

ng(63) inpositioninlowerend ofbearing

bearing(55)inpositionin upperendof

bearingplate(56)in positionagainstneck

,turningcapscrewsuptight.The,neckcan

on thePowerControlUnitgearcase.

BLY

TPowerControlUnitneckassemblyto

ustbemadeto preventtherearpinionbearing

thepinion.Thefollowingmethodmaybe

nginplacewhiletheassembliesareput together.

ntothe neckfromthefront,betweenthe

edgeplacesa loadonthebearingand holds

sassembled,thebearingisheld inplacebythe

eremoved.

nitmaingearstowardthe frontofthe

ckassembly.Raisethenecktobringthereduc-

hemaingearaftertheneckhas beenpositioned

allthecapscrewsandlockwasherswhich

againstthe case.

nitclutchesandbrakesafterthe unithas

apull.


/ h t t p : / / w w w . h





rolUnitfrom

procedurebelow.

eTournapull

rControlUnitface

tthePowerCon-

secureahoistchain

securethe

eckplate.Also

ichsecurethePower

e rearofthe

annowbe

pullbymovingit

r,farenoughfor

ePowerControl

it awayfromthe

plineshaft

llingit offtherear

ershaft.

ROLUNIT

nit ontheTournapull,simplyreverse

tsremoval.

trolUnit itmaybenecessarytoplace

dthen rotatethecountershaftandspline

erbuttonin ordertocausealignmentofthe

splineshaft.


/ h t t p : / / w w w . h





JUSTMENTS

DJUSTMENT

ePowerControlUnitcabledrumbearings

earingwear.

ringadjustmentevery256hoursofoper-

ENT

he

y-

h

gs

ll

e

e

be

.

,

an

e.

k,clampadialindicatoragainstcabledrum,

on,noticingendmovementasrecordedon

tedwiththebearingsin eithercable

nt,thecabledrumandclutchdrivencone

erpositiononthedrumshaftand wouldbe

utchdrivingcone,asshownin thedrawing,

ticclutchaction.Withloosebearings,the

othefront orrearwiththedriving coneasthe

rebypreventingproperreleasingoftheclutch,

e controllevertobeincreased,possiblyre-

controlleverbeingtoo

n.Itmightalsocause

thedrivingconewhen

tralposition,resulting

h,whichinturn might

to hardeningofthe

osecable drumbear-

breakage,duetoade-

gement.


/ h t t p : / / w w w . h





NT

ngad-

edrum

rtodis-

Page267of

proceed

rpunch

enconeat

o assure

assembled.

chse-

rum.Then

shaft,be-

oil seal.

ngshim

rivencone

adjust-

cknesses,

makepos-

ustment.)

ein mak-


/ h t t p : / / w w w . h





cable

chmarks

eration

bearing

nlynec-

sinevery

tuselock-

ueto dam-

screwsup

obein-

after

made.

ng

sing both

rectthere

hedrum

.Unless

n thedrum

looseand

oved.Re-

ntilthe

hed.

re

boveoper-

cannotbe

ecessary

coneand

tend of

oodenblock

gthebear-

himand

ntis

sandlock-

awingthem

eenomit-

sbeenre-

haft,in-

nstall

ings

thlubricant

mblyisdis-

ereforebe

oveadjust-

trol

nsinOp-


/ h t t p : / / w w w . h





DJUSTMENTS

USTMENT

emaingearbearingsisnecessarybecause

ngsforloosenessevery256hours ofoper-

ENT

ngconsiderableforceoncon-

ged,wedgedrivingcone

drivingtwo chiselsorwedges

coverplateonoppositesides

eutralpositionspring.

ble,clampindicatortounit

ringagainstendof clutchthrow

lleveror brakecamslowly

on,backtowardneutral,using

takeup onlythefreetravel

ktomakesuredriving coneis

placingfingerbetweendriving

whichtofeel anymovement.)

ecambackandforth,check

ringsareloose,throw nutwill

atorwillshowwithinapproxi-

ringsareloose.(Asmuchas

otbedueto loosebearings.)

ble,fullyengageclutchand

asinStep 1.Scribeamark

ownutwitha sharptoolsuch

rightupagainstthrownut

leveror brakecamasin

hingmarkonthrownut.If

utwillmovein andoutand

bleto theeyewhenwatching

ementdeterminesextentto

d movementofasmuch

eisvisible endmovementof

entshouldbe made.

ould beoperatedwiththegearbearings

riving conesmaybecomemisalignedwith

gspongy,erratic,clutchaction.Also,thedriving

edrivenconeswhendisengagingtheclutches,

e.Inaddition,theclutchconesmaydrag when

ginover-heatingofthe unit.Thisinturn


/ h t t p : / / w w w . h





R

gad-

edrumas-

odisas-

ge268of

oveneutral

endof

asfollows:

mclutch

hand

dragon

ls.(I f

ydrag on

ealsand

chse-

maingear.

.

ngshim

riving

ertotakeup

twothick-

orderto

ioninad-

oneata

t.


/ h t t p : / / w w w . h





ngear

eonly to

ess.There-

oinstall

apscrew

ersinthis

owashers.)

sbyfeel-

nutasin

rrectly

of the

hasbeen

aringscaus-

rownut.

more than

ne,as felt

egreat

wnutfrom

d.)In

wnup so

nthat there

ownut,it

emovethe

the bear-

Tourn-

driving

nut,using

nitis

ovethrow-

aseas far

ta wood

fthrow-nut

endrive

ear tofree

blockand

ceofgear

adding

ngopera-

ntis

sandlock-

awingthem

hubof

necessary.

mbly,cable


/ h t t p : / / w w w . h





PAIR

keadjustmentsareofa typewhichcan

ors.Forinstructionsrefer toOperationSection.

tchadjustmentsareofa typewhichcan

ors.Forinstructionsrefer toOperationSection.

DJUSTMENT

keshaftbearingadjustmentscanbe

ors.Forinstructionsrefer toOperation

tionforcompletelubricationinstructions.

INGS

olUnitsmaybeequippedwitheithei

ndbrakefacings.Bothtypesoffacingsused

d bothhaveacomparativelyhighco-efficient

ngisespeciallyresistantto wear,andordi-

erthanthewovenlining.

gsusuallyrequireverylittle attention

yinstalled.Thereare,however,afewthings

cingsundercertainconditionswhichhelpthe

ntrolUnit.Therearealso otherpracticeswhich

whichdonothelp theoperationandwhich

ussedbelow.

ptfreeofoil ifproperoperationisto be

ouldleak ontothefacings,thecauseofthis


/ h t t p : / / w w w . h





min-

ections

e

gsare

can

he

ngin

me

ome

kind,

may

o

pre-

ining

axi-

ation

mtocoolthemoff.Instead,checktheUnitand

ethecauseofthe overheating,andallowthe

contactwiththeair.Pouringcoldwateron a

theclutchconesto warp.

sofoverheatingofeithertheclutchesor

tmentandslowengaginganddisengagingof

e operator.

efulnessfrommetallicclutchandbrake

ightweightoil, suchasfueloil,maybe

Thishelpsto keepthefacingsfreefromdust

,andmakesforlongerfacinglife.

thatiftheclutchfacingsare metallic,

sobemetallic,andvice-versa.Thisis dueto

pliedtoonetypefacingbut mustnotbeapplied

ticallyimpossibletoapplyoilto eitherthe

outtheoilalso leakingontotheother.)

eshouldoverheatduringoperation,donot

cingsto coolthemoff.Coldwaterappliedto

usestheclutchconestowarp.If overheating

ecause,andmakethenecessarycorrections.

sofoverheatingofeithertheclutchesorbrakes

ndslowengaginganddisengagingofthe


/ h t t p : / / w w w . h





NGCONES

NGS:

adrivingcone,removetheconefromthe

todisassemblyinstructions.)Removethe

mthe

talla-

ing

oven,

place

the

ttom,

cone.

one

king

acing

th

his,

ng

n

cone

ress

nsofexertingheavypressureon theconemay

ttheconeis notobstructedfrombeing

thefacingbecauseofcomingin contactwith

ation.(Othermethodsofinstallingthe facings

ithfairlysatisfactoryresults,suchas hammer-

hecone,etc.)Checktodeterminewhetherthe

ebystrikingaroundthesurfaceofthe facing

gis tight,aclear"ring"will beheard.Any

ot tightwillshowupby givingoffadull noise

chrivetholesintothefacing,makingthem

sinthecone.Counterboreeachrivethole toa

ethicknessofthefacing,andnotmore than

ing,usinga 3/8"counterbore.Theninsert

cingtothecone.

dexceptionallytightonthe cone,spongy

thefacingshouldbe installedeccentricand

one,clutchdragwill occurandtheclutchwill


/ h t t p : / / w w w . h





PAIR

CINGS:

meinsegments,shapedtofittheouter

ngcone,andwiththerivetholesalreadydrilled

mentsonthecone,merelylinetheholes inthe

sin theoutercircumferenceofthecone,and

e.Therivetsshouldbedrawndownverytight

gmentsfrombreakingloosewhentheconeis

teelrivetsshouldbe used.

conesshouldbe placedinalatheand

ties inthethicknessofthedifferentsegments

sshouldbemachinedtoa15° taper.)

drivenconehaswornroughorgrooved,

herreplacetheconeortomachinea verythin

one.Thismachiningshouldalsobedoneona

h wovenlining,firstremovethebrake

rolUnit.(Refertodisassemblyinstructions.)

undtheinner circumferenceofthebrake

the

e

d with

ecir-

hen

t1/4"

stall

eband.

edby

he

which

using

ery

d.

rivets.

r

elin-

eholes

1/2

ethicknessoftheliningto providefortheheads

ounterbore.Theninstalltherivets,clinching


/ h t t p : / / w w w . h





hmetalliclining,firstremovethebrake

rolUnit.(RefertoDisassemblyInstructions.)

tsandrivetsfromthebrakeband.

s,placethemin positionontheinner

eband,linetherivetholesin eachsegmentup

etholesinthe brakeband,andrivettheseg-

eel rivets.Drawtherivetsupvery tightin

entsfrombreakingloosewhenthe brakeband


/ h t t p : / / w w w . h





/ h t t p : / / w w w . h





eswhichfollowgivecompleteinforma-

lingtheCarryallScraper.Instructionsfor

rfromtheTournapullwillbefoundin the

.

MBLINGREARWHEELS

fromthe

elsoffthe ground.

andplaceblocks

thebalancepoint.

wl.Thiswilltip

ward,raisingthe

eassemblyby

sfromtheendsof

boltsconnecting

htheScraper

hydraulicbrake

perbowlenough

stothe ground

ermitthe wheels

Scraper.

axle,first re-

i nnersideofthe

adjustingnut

eadjustingnut.

ssemblycanbe

nd oftheaxle.

apcrewswhich

plate totheouter

driveagainstthe

cingthe inner

Removetheaxle

mainingbearing

mtheaxleand the

mthewheelhubif

s toberemoved

espondingmarkson

sureinstallationin

-installing.

emovingandinstall-

meas thatforremoving

asoutlinedinthe

.


/ h t t p : / / w w w . h





RVICINGWHEELBRAKES

cking

vetheback-

eaxleas

ensimply

onnecting

ckingplate.

luid

thbrake

from

ptto re-

uineBendix

DERS

woopposedpistons.Eachpistontransfers

ualmechanicalforce,expandingthebrakeshoe

tocontactwiththebrakedrum.

toprotectthe internalsfromforeign

areconnectedtothebrakeshoes,twocups

espring,oneinlet fittingwhichisthemeans

tothesystem,andonebleeder screwused

ystem.

cylinder,inspectthefollowing:

nthe system,therubbercupswillbe

eycannotbeusedand itisnecessaryto

moothand notpittednorscratched.

m burrs.

tainersbecomewornallowinggreasefrom

throughinto thebrakedrum.Whengrease

erubberbootstheybecomesoftand enlarged,

tectingthecylinderfromforeignmatter.If

andgreaseretainer.

washedin cleanalcoholanddippedin

beforeassembling.Donotwashcylinderor

e,oroil.


/ h t t p : / / w w w . h





ELS,BEARINGS,

eels,bearings,

terpinfromend of

epin outtheside

thenremovesheave

g.Thenremove

eavewheeland

hub.

LERS,

ers,bearings,

terpinor lockpin

rollerpinout the

ndremoveroller,

ssaryandthen

ringfromroller.

rollersatthe

stnecessarytopull

oint wherethe

ndholesinthe

rovidedfor the

erollers.

AVEHOUSINGS

leadsheave

clampboltand re-

mthebracketin

pivots.Thenre-

ebracketand

andcups.

mplyremove

hitchto therearof

firstlowerthe

ovehoistcablefrom

vepushbeamhinge

rand thendriving

ushbeamisnow

e Scraperbyslid-

eupper sheave

rched"A"frame.


/ h t t p : / / w w w . h





sconnectthe

erasperinstruc-

Section.Also

rheadof yokehinge

sposition.Con-

op ofyokeand

emoveweight

ovecotterpins

endofhinge pins

nremoveyoke

withahoist.

ROMYOKE

omthe yoke,

apullfromthe

sinTournapullRe-

ethecapscrews

keeperblockto

hehitchballfrom

ms.

ceblocksun-

ropping.Also

ksbetweenapron

eepitfromdropping.

h,removethebolts

e bladebase.(See

rationSectionfor

ES

es,firstblock

theraisedposition

Thenremovethe

undplatesto the

ChangingGround

onforfurtherde-

emovethe

istchain around

.Then remove

stremovingthe

ofeachpin and

pins.Theapron

utofthe Scraper.


/ h t t p : / / w w w . h





URNSPRINGSFROMSPRINGPIPE

tereturnspringsfrominside thespringpipe,

pressthespringsbyplacinga4" x4"x72"

llplate andthe"A"frameatthe topofthe

cingthe springpipecable(seepage112ofthe

ovefromthespiralsheavethecablewedge

ecabletothe spiralsheave.Then,withthe

72"blockinplace,andthe deadendcable

spiralsheavewheel,graduallyraisethescraper

llofthespring tensiontobereleased.The

edfromthe upperendofthespringpipe.

ersareveryseldomremoved.However,

inedbelow.

stdisconnectthespiralsheave-to-tailgate

nthe rearofthetailgate.In doingthis,itis

bleoftensionby pullingtailgateforwarda

ertinga barthroughthepipeplug holesin

e.ThenreleasethePowerControlUnitbrake

gthecontrolleverinto lock-outposition.Due

hroughtheupperendof thespringpipe,the

ailgateto therear,soit isnecessarytopryit

r,usingabar.The spiralsheave-to-tailgate

ectedfromthebacksideof thetailgatebyre-

the positionwherethelargerollersat the

newiththe correspondingholesinthesides

vetheselargetailgaterollers andpins.Pull

thebowlandthen removethecablewedges

bothsides ofthetailgate.Tiehoistchains

e,straddlingthespringpipe.Thenhoistthe

gpipeas highaspossible,andwhilehoisted,

ailgatetotherear andtherightside forward.

ition anduntiehoistchainfromright sideof

ainunderspringpipeandagain hookchainto

gsomeslackin chainsothatwhentailgate

oistedfirst.Nowhoist tailgateoutofbody,

sidewayswhilehoisting.


/ h t t p : / / w w w . h





RREPLACE-

eplacementofwornsheaves,rollers,

dother parts,practicallytheonlytypeof re-

urneauCarryallScrapersare weldingre-

CarryallScrapershouldcrackorstart

buse,theScrapershould bestoppedimmediate-

pandreinforcedbeforethedamagebecomes

usedinreinforcingLeTourneauScrapers

usedin welding.

RCINGBARS

maweldor

xbeam,first"V"out

e-weld,fillingthe

metal,flushwiththe

henreinforcethe

steelbarsacross

trated,welding

eaving bothends

eration,thebladebaseshouldbecome

holes asaresultof neglecttochangethe

an beinstalledwithoutdifficultyifthe pro-

asefromoneendtothe otheralongthe

s,asillustrated.

ldbladebase, thenewbladebasemay

e,with thetopedgeflushwith thescraper

nwith"C"clamps.Then weldittothe old

op andthebottomedgesasillustrated.

forcingribs betweentheoldones,letting

enewbladebase.It willbenecessarytoheat

ngribs tomakethemfitaroundthe oldblade

ewone.


/ h t t p : / / w w w . h





emblingaCarryallScraperarethereverse

.

pallbearingsandworkingpartsfreeof

matter.Donotreplacebearingcupswithout

es,andvice-versa.

whichtheleatherhas becomedryand

o,ruboilseal leatherswithsomesmooth

merhandle.

ouldbeinstalledwithleathercuppedin-

amber.

allin itssocketintheyoke,use only

ekeeperblockandtheyoketo eliminateup

ehitchballin itssocket.Thehitchballshould

apscrewsaredrawnuptight.

ngbladesorground plates,see"Changing

undPlates"intheOperationSection.

rake

t is

chined

.First

just

allbrake

(Make

particles

wheel.

athe

ensions

drawing.

-

craper

cation

ection.)

ad-

e follow-

s.

adjustmentontheScraperrequiringat-

s.Thesepointsofadjustmentarethe hy-

rings,andfairleadsheavehousingbearings.The

nsareintheOperationSection,andtheother


/ h t t p : / / w w w . h





MENT

bearings

rsof oper-

gs,first

e ground.

he bowland

wljustback

owerthe

he front

singthe

he

hydraulic

ackand

anymove-

axle.If

ment,the

djustment

rstre-

hsecurethe

ofthe

b cap

mthe

wly.

ngnutin

wheel

ebinding

tVaturn.

ningad-

ckad-

l,making

utnotice-

tis cor-

ngcareful

whensliding


/ h t t p : / / w w w . h





NG

housing

ery128hours

nsert

dofthe

acketin

pryingback

tectanyend

nthe

isnotice-

dbemade.

rst

thesheave

heend

wisedirection

he sheave

eliminated

twhen

gtoeither

stmentby


/ h t t p : / / w w w . h





/ h t t p : / / w w w . h





NDTOLERANCES

Clearances:

...Intake.012"-.014"withinjectorset

njectorset

002"fromthese clearances)

ringmounted

to Shaftsor

eptIdlerGear

.0035"

s:

g005"-.0017"

ousing001"-.0025"

pidlergear

.002"

bricatingpumphousing

s001"-.003"

atingpumphousingand

01"- .003"

Clearance0015"-.004"

aranceGapOpening

0"

5"

5"

8"

8"

derHeadandPiston0558"-.077"

ectingRodBushing

7"

tfit

ectingRodandCrankshaft.006"-.010"(side)

ectingRodandCrankshaft

gClearance0035"-.0085"

e003"-.006"

3"

rtighteningnuts)0045"-.005"

RockerArmShaftandBushing.0005"- .0025"

erArmShaftandRockerArm


/ h t t p : / / w w w . h





TABLEPARTS

s

earings

earings

ngs

ingand

tBearing

s


/ h t t p : / / w w w . h





DE

AGE

correctlyad-

ossiblystrik-

chbecomes

outlinedin

ntinstructions.

cessivelyworn.

disc.

yorgreasy,

r-greasing

oveandre-

ctcausefoi

easy.

disc.

ak,possibly

ngperiodof

GING

yadjusted.

clutch.

mmedwithoil

tchandin-

Alsocorrect

ominggummed

ybewarped.

disc.

earingdryor

ng,asneeded.

ngdryor

ng,asneeded.

AGE

ecorrectad-

lutches.

na loose

enconetobe

ones.

pinionbear-

cing*.

hineor

gtruewith

swornun-

fingers,links,

drivingcones

tcauseforbind-

s,etc.


/ h t t p : / / w w w . h





DE

ctlyadjusted.

yadjusted.

rakes.

n.

ameters,due

becauseof

eanda worn

singTourna-

de.

drivewheels,

res.

G

esdragging.

agging.Most

hincorrectly

ngsloose,or

.

clutch.

anthatwhich

onandfill

endedweight

Lubrication

rolpivotpin

ar shiftlever

n.

ERFERENCE

ng.

excessiveend

,adjustmain-

s incounter-

ghtening

gbearings,

tiscausingthe

n shifting

oromitted

stassembled.

norballsin


/ h t t p : / / w w w . h





DE

AYINGEAR

s omitted

shitting bar

led.

positionin

shiftlever

e wayfor-

hiftinggears.

GE

ncesad-

orrectlysetting

nces.

akeshoesor

mthebrake

heeloilseals

henlubricat-

on shoesor

tlinedin

perationSec-

raulicfluidin

uetoleakage

ge,andre-

tleast*a full

epedallash,

ashpanel

e.

atbrakemas-

cbrakead-

worn.

GGINGANDOVERHEATING

ncesadjusted

orrectlyset-

earances.

mpressionrod

djusted,pre-

ylinderfrom

the brakes

nprimarycup

ngportinmas-

atbrakemas-

cbrakead-

aloosead-

arings.

oncentricon

machinedaf-

land, ifre-

ledinthe P u b l i c D o m a i n , G o o g l e - d i g i t i z e d

/ h t t p : / / w w w . h





DE

ATION

tofit job

ures,usingtire

nSectionas

gs pointing

tingspacebe-

tselfofmud

hat when

otateinthe

wonsidewall

TART

uellinemay

ngs.

ntrolvalveon

closed.

up.

enandclean

page78of

s.

sludgestop-

nes.

f fuel,and

plenished,

the pressure

Workthe

lair from

nectthefuel

spressureon

mingpump.

tarterand

ngpumpuntil

o buildup

henthepres-

the priming

ressuregauge

poffin pres-

heengine

avebeen

misscon-

oftimeuntil

beenexpelled

theinjectors.

tafterturning

ftime,donot

oFAILURE

kingwould

ssdrainon the


/ h t t p : / / w w w . h





DE

OWER

n.

toppedup.

yholes.

adjustment.

s.

valves.

catingoil

nofoiland

o high

goodgrade

ilevery64

pen.

tyofcool-

Keepthefan

waterpump.

n acceptable

xhaustpipe.

lerofsuf-

esscylinder

ersizeliners

scored.

ions.

g.

d toseeif

tank.

iceor other

uttingoffthe

.

rankcase


/ h t t p : / / w w w . h





DE

jectoror

es.

p.

uides.

.

pplytank.

es.

oles.

estooclose.

e.

properly.

chedtotheir

n page15

yduetofuel

d.

ntheamount

pportin

beingover-

will not

peratingtem-

.

umpad-

ns.

andcover.

Plunger"

nginfuel

ector.

ked.


/ h t t p : / / w w w . h





DE

lingwater.

m.

rqualityol

r.

ealhasbeen

erinstructions.

n.)

the water

ions.

.

place.

nes.

ions.

oldweather.

mfuelsup-

gearpump.

NGOILPRESSURE

ndrefillwith

ongauge.

tivegasket.

catingpump.

roperquality

thevalverol-

ndsocket

offthesuc-


/ h t t p : / / w w w . h





DE

ELUBRICATINGOIL

nalleaks.

tingoil.

ninstructions

tallnewrings.

nstoppedup.

nderwalls.

orboth.

allowingthe

ain.

etwornor

cket.

newin-

DER

elinletcon-

.

ger"cor

edup.

etleakingat

dbystuckrings.

adjustment.

weak

upplyline

ons.Thiswill

Setthe

eabout500

hlinesepar-

austtosee

oreproceed-

ghtenthe

ylindersin

g.

over.


/ h t t p : / / w w w . h





DE

es..

primeengine.

auseofim-

t,causingit

.

gs.

tons and

rpistons.

t.

ked.

ORMATIONINENGINE

isnotwork-

utlubricating

rhours.

tingoil.

eelubrica-

properly.

Lubrication

fueloil.

ions.

oppedup.

oles.

forcleaning

s.

Cummins

ets.

einjector.

ctorfuelin-

mmended.

ecapacity.-

.

etoolow.Op-

dbe160° F.


/ h t t p : / / w w w . h





DE

RICATINGOIL

hasbeen

ectedthan

ir.

erinstruc-

Section.)

g.Cupleak

poffuel

inthe

neis running.

tionsleaking.

connections.

nifoldnot

mp.

mpressedair.

mittingex-

sedbyair-

r.

ked.

GER

adeoffuel

sityrecom-

ecifications,or

catingquali-

se sucha

deisob-

bricatingoil

oil.

ctorhold-

oninthein-

tenevenly,as

siscausing

lreturn to

ately.Ifthe

rectthetrou-

T

ushesandcom-

0sandpaper.

argingcircuit.

ectionsin

ow.

r.

ct.


/ h t t p : / / w w w . h





DE

usharms.

hsprings.

utator.

ownandun-

pencircuits.

explainedon

tion.

eregulator

e.Never

cutoutrelay.

UTPUT

oohigh.

r.

brushset-

CHARGED

atoroutput.

t"listed

eratoroutput.

put"listed

ngcircuit.

ections.

ow.

rsetting.

cutoutrelay.

medischarged

ainin a

aybeburned

h.

omepartially

tteriesremain

remaybe

ries-parallel

ossiblydueto

ointsinswitch.

ofexcessivere-

t.


/ h t t p : / / w w w . h





DE

s.

brush

UBLES

onsmaycause

henthe bat-

edue toin-

city.

tosee ifa

ained.If no

utisnoticed,

ult.

mainshigh

y,voltagereg-

orsetting.

OTORTOOPERATEPROPERLY

e circuitbe-

andbattery.

tionsandre-

ery

dstoturnen-

,orpullback

everwhilespin-

ngineacquires

ntum,thenre-

ertoallowthe

solenoidswitch

bynodimming

rankingmotor

by handor

motorcan

switchcircuits.

nectionsare

rushesand

windings.

oints.


/ h t t p : / / w w w . h





DE

UTCHSLIPPAGE

rtothe rear

ereforerid-

ingascontrol

drivingcone

cone.

othefronton

oStep8of

adjustment).

edinside

se,thereby

gear case

edtoengage

conefrom

e.

utchadjust-

aingearinside

acingoilyor

).

eitherre-

gwithnaptha

urtheroilor

chsurfacesas

kage,ifpres-

kage"correc-

tportionof

bledrum.

cings.

acingin-

gcone(woven

ingnot hav-

etallicfacing),

chfacingto

henclutchis

ovefacing

coneor ma-

ewithcone,

cfacing,ma-

itclutch

drivingcone

eddriving

ntrolUnit

roughenclutch

acingonly).

UTCHWON'TENGAGE

rtothe rearon

reridingagainst

rolleveris

gconefrom

e.

othefronton

oStep8of

adjustment).

edinside

se,thereby

gear case

edtoengage

vingconefrom

e.


/ h t t p : / / w w w . h





DE

UTCHWON'TRELEASE-

ect,withtravel

altofully en-

thantherecom-

yprovidingin-

eendrivingand

ral.

utchad-

gtravelofcon-

ullyengaged

earbearings

singdriving

ewhen con-

tion.

rbearings.

ooseadjust-

etodragon

everisin

mbearings.

acingloose

nfacingdrag-

ontrollever

eitherrein-

or install

ondrumshaft

nginfull

grequiredto

steadofmov-

mdrivencone.

orthrow-out.

LUNITCLUTCH

earbearings

wingendplay

row-nut,and

onewithdriven

rbearings.

ooseadjust-

cabledrum

haftand mis-

withdriving

mbearings.

acingnot

ebytendingto

gy"whenen-

utch.

re-lineorin-

one.

acingin-

gcone,caus-

gtocontact

gclutch,result-

yforceisap-

g"spongy"

machineor

ewithcone.


/ h t t p : / / w w w . h





DE

UTCHWON'THOLDADJUSTMENT

drumshaft

lowingdrum

nitclutchand

mshaftby

ght,using

ghtonclutch

oslipon

clutchthrow-

p tight,using

h.

edtighton

rarmtoslip

nclampboltat

singforce.

AKESLIPPAGE

ightenough.

ghteningset

m.

nitbrake

dageor long

haftbearings

tingfreerota-

singshaft to

rakebandaway

ftbearings.

wovenlin-

itbrakeband

washlining

soprevent

reachingbrake

ealsareleak-

to"OilSeal

notlubri-

hichwraps

plyoilto

cleslodgedin

keroller arms

herobstruc-

ningworn

medtofit

cident.

eband.


/ h t t p : / / w w w . h





DE

AKEWON'TRELEASE

highagainst

mfrommoving

ughto cause

trolleveris

rakeadjust-

gbrakeroller

tobrakead-

edtighton

armtoslip

ntrolUnit

oltatupper

rce.

edinsidegear

stthereduction

ntrollever is

mitingtravel

tingbrake

utchadjust-

earinsidegear

.

k-outposi-

m.

CONTROLUNIT

ddisengaging

esfullyand

ervalsofclutch

tcheswitha

ontrollevers.

g.

eslippage.

nitBrake

ng.

hslippage.

nitClutch

ging.

hdragging.

nitClutch

RONONESIDETHANONOTHER

ar tires.

flatetoequal

ldiameterson

newtireonone

er,oralarger

nother.

ameters.


/ h t t p : / / w w w . h





DE

sewhichare

erthanrecom-

ersealsand

ybreakdown

tofoperation.

ntsandreplace

ecommended.

edduringas-

pedoutward,

amber.

lwithleathers

orgrease

oilsealsshould

therfacing

bovetheoil

plug.

andhardened

.

ting.Alsore-

naloose ad-

ngoutleather

ngs.Alsore-

ntrolUnitoil

pressureto

case,forcing

breather

celeakyoil

rumsfilled

se(possiblyby

earendof drum

usinggrease

ls aspressure

oughheatof

ackonly2/3

cant.Alsore-

catethrough

caseof

earbearings

nggearand

erebywhip-

s.

rbearings.

.

rumbearings

wingcable

ndrumshaft

d lowered,

moilsealsup

tinggreaseto

mbearings.

.

cated.

rvalsandwith


/ h t t p : / / w w w . h





DE

AGE

shortcausing

calbraceson

ilgatesliding

possiblyresult-

ckingup.

ecable.(Refer

ions.)

long,prevent-

orwardfar

d.

ecable.(Refer

ions.)

ausingapron

wheninraised

eapronlift

adinginstruc-

sePowerCon-

beamstops

topsare

ontrolUnit

opsortailgate

ether.

undorturn-

mstopsor

pstogether.

ointswhen

nginstruc-


/ h t t p : / / w w w . h





/ h t t p : / / w w w . h





lied

onlyifposi-

partnum-

NS.

si-

ne,nameof

ze,manufac-

chmachine

edtomachine,

essoriesfor

red.

nemakeor

quisition.

lespacedto

ationswhen


/ h t t p : / / w w w . h





/ h t t p : / / w w w . h





supersedingPartIII,Corpsof

).Thetotalnumberonhand

er"OnHand".Incolumn

otal quantitypreviously

ered.Columnheaded

dto read"Quantity

ed"Approved"istoresa

d"Replenishment"requisi-

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mumorAuthorizedLevel."

ubject arecoveredin

SupplyCatalogwhich

ormerlycontainedinSection

ly Catalog.)

i-

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/ h t t p : / / w w w . h





TIONS

correctformfor submissionbythe

sshownontheoppositepage.

DINMAKINGOUT

ationofwork,PropertyOfficersmay

preparerequisitionsinfinalform,leaving

blankforcompletionbyPropertyOfficer.

WILLBEOBSERVEDCAREFULLY

ONSFOR

sitionforeachdifferentmachine.

upperrighthandcornerof requisition

onbyuseofoneof thefollowingterms:

tionofauthorizedallowances.

bsequentrequisitionstomaintain

nsfornecessaryrepairsnotcoveredby

nstructions.

ureofmachine,andmake,model,serial

umber.

nd datedeliveryisrequired,immediately

ine.

dergroup headingsasshowninmanufac-

artsnumbersandnomenclaturedescriptions

y.Donotuseabbreviations.

ems.

sentbytelephone,telegraph,orradiomust

ediatelywithrequisitionmarked:"Confirm-

".

mustbeaccountedfor.


/ h t t p : / / w w w . h





GINEFORSUPERC

MBERWHENORDERINGPARTS


/ h t t p : / / w w w . h





EFORSUPERC329


/ h t t p : / / w w w . h





GINEFOR SUPERC


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EFORSUPERC


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NGINEFORSUPERC


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EFORSUPERC


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NGINEFORSUPERC


/ h t t p : / / w w w . h





EFOR SUPERC33f


/ h t t p : / / w w w . h





NGINEFORSUPERC

ARINGS


/ h t t p : / / w w w . h





GINEFORSUPERC

ODS


/ h t t p : / / w w w . h





EFORSUPERC339


/ h t t p : / / w w w . h





GINEFOR SUPERC

S


/ h t t p : / / w w w . h





EFORSUPER C


/ h t t p : / / w w w . h





GINEFORSUPERC


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EFORSUPERC343


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GINEFORSUPERC


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EFORSUPERC345


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NGINEFORSUPERC


/ h t t p : / / w w w . h





EFORSUPERC347


/ h t t p : / / w w w . h





NGINEFORSUPERC

R

UMBERWHENORDERINGRARTS.


/ h t t p : / / w w w . h





EFORSUPER.C349

R


/ h t t p : / / w w w . h





GINEFORSUPERC


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EFORSUPERC351


/ h t t p : / / w w w . h





GINEFORSUPERC

OUSING


/ h t t p : / / w w w . h





EFOR SUPERC353


/ h t t p : / / w w w . h





EFORSUPERC


/ h t t p : / / w w w . h





GINEFORSUPERC

AWING


/ h t t p : / / w w w . h





EFORSUPERC357

G


/ h t t p : / / w w w . h




GINEFORSUPERC


/ h t t p : / / w w w . h




EFORSUPERC359


/ h t t p : / / w w w . h




GINEFORSUPERC


/ h t t p : / / w w w . h




EFORSUPERC

>q>b>


/ h t t p : / / w w w . h




NGINEFORSUPERC

OUSING


/ h t t p : / / w w w . h




EFORSUPERC353

T


/ h t t p : / / w w w . h




EFORSUPERC


/ h t t p : / / w w w . h





NGINEFORSUPERC

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/ h t t p : / / w w w . h





EFORSUPERC357

G


/ h t t p : / / w w w . h





GINEFORSUPERC


/ h t t p : / / w w w . h





EFORSUPERC359


/ h t t p : / / w w w . h





GINEFORSUPERC


/ h t t p : / / w w w . h





EFORSUPERC


/ h t t p : / / w w w . h





GINEFORSUPERC

GOVERNOR


/ h t t p : / / w w w . h





EFORSUPERC363


/ h t t p : / / w w w . h





NGINEFORSUPERC


/ h t t p : / / w w w . h





GINEFORSUPERC365

TCONNECTION


/ h t t p : / / w w w . h





NGINEFORSUPERC


/ h t t p : / / w w w . h





EFORSUPERC361


/ h t t p : / / w w w . h





EFORSUPERC


/ h t t p : / / w w w . h





NEFORSUPERC369

AN


/ h t t p : / / w w w . h





NGINEFORSUPERC


/ h t t p : / / w w w . h





FORSUPERC

ION


/ h t t p : / / w w w . h





ORSUPERC


/ h t t p : / / w w w . h





FORSUPERC

LDASSEM.EXPLODED


/ h t t p : / / w w w . h





FORSUPERC

TOREND-EXPLODED


/ h t t p : / / w w w . h





FORSUPERC

RAME-EXPLODED


/ h t t p : / / w w w . h





FORSUPERC

SSECTION


/ h t t p : / / w w w . h





ORSUPERC

ODEDVIEW


/ h t t p : / / w w w . h





ENTFORSUPERC

ODED


/ h t t p : / / w w w . h





ORSUPERC

PLATE-EXPLODED


/ h t t p : / / w w w . h





NTFORSUPERC

ODED


/ h t t p : / / w w w . h





PLATE-EXPLODED


/ h t t p : / / w w w . h





ORSUPERC

EXPLODED


/ h t t p : / / w w w . h





FORSUPERC31

PLODED


/ h t t p : / / w w w . h





FORSUPERC

-EXPLODED


/ h t t p : / / w w w . h





FORSUPERC381

PLODED


/ h t t p : / / w w w . h





FORSUPERC

Y-EXPLODED


/ h t t p : / / w w w . h





FORSUPERC38

PLODED


/ h t t p : / / w w w . h





ENTFORSUPERC

ODED


/ h t t p : / / w w w . h





EFORSUPERC383

LODED


/ h t t p : / / w w w . h





FORSUPERC

V-

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/ h t t p : / / w w w . h





ORSUPERC

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/ h t t p : / / w w w . h





FORSUPERC

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/ h t t p : / / w w w . h





FORSUPERC

ODEDVIEW


/ h t t p : / / w w w . h





FORSUPERC

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/ h t t p : / / w w w . h





FORSUPERC

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/ h t t p : / / w w w . h





NTFORSUPERC

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/ h t t p : / / w w w . h





ORSUPERC

PLATE-EXPLODED


/ h t t p : / / w w w . h





ORSUPERC

EXPLODED


/ h t t p : / / w w w . h





FORSUPERC381

PLODED


/ h t t p : / / w w w . h





DRSUPERC

ODED


/ h t t p : / / w w w . h





EFORSUPERC383

LODED


/ h t t p : / / w w w . h





FDRSUPERC

SSECTION


/ h t t p : / / w w w . h





FORSUPERC

DED


/ h t t p : / / w w w . h





FORSUPERC

SSECTION


/ h t t p : / / w w w . h





ORSUPERC

DEDVIEW


/ h t t p : / / w w w . h





NTFORSUPERC

ODED


/ h t t p : / / w w w . h





FORSUPERC

HPLATE-EXPLODED


/ h t t p : / / w w w . h





FORSUPERC

Y-EXPLODED


/ h t t p : / / w w w . h





FORSUPERC381

PLODED


/ h t t p : / / w w w . h





ORSUPERC

ODED


/ h t t p : / / w w w . h





EFORSUPER C383

LODED


/ h t t p : / / w w w . h





FORSUPERC

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/ h t t p : / / w w w . h





FORSUPERC

DED


/ h t t p : / / w w w . h





ORSUPERC

ED


/ h t t p : / / w w w . h





FORSUPERC

CTASSY.-EXPLODED


/ h t t p : / / w w w . h





NTFORSUPERC

ENERALEXPLODEDVIEW


/ h t t p : / / w w w . h





ORSUPERC389

LODED


/ h t t p : / / w w w . h





FORSUPERC

ED


/ h t t p : / / w w w . h





PULL391


/ h t t p : / / w w w . h





RNAPULL

MHFBWHFKJODOFBIKinPADTS.


/ h t t p : / / w w w . h





ULL393

SSSECTION

MBERWHENORDERING PARTS


/ h t t p : / / w w w . h





PULL

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/ h t t p : / / w w w . h





PULL

W


/ h t t p : / / w w w . h





APULL

<i

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/ h t t p : / / w w w . h





PULL

ER-EXPLODED


/ h t t p : / / w w w . h





PULL

AFT-EXPLODED


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PULL399

HAFT-EXPLODED


/ h t t p : / / w w w . h





PULL

EM.


/ h t t p : / / w w w . h





PULL

D

MBERWHENORDERINGPARTS.


/ h t t p : / / w w w . h





ULL

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/ h t t p : / / w w w . h





PULL

LODED


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APULL

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UMBERWHENORDERINGPARTS


/ h t t p : / / w w w . h





ULL

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/ h t t p : / / w w w . h





PULL


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PULL407


/ h t t p : / / w w w . h





PULL

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MBERWHENORDERINGRARTS.


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APULL

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PULL

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PULL41

MRFBWHFMnBnFBIMT,PABTS


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APULL


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APULL412

ASE



/ h t t p : / / w w w . h





PULL


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APULL



/ h t t p : / / w w w . h





PULL


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PULL



/ h t t p : / / w w w . h





PULL


/ h t t p : / / w w w . h





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APULL


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PULL


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CTOURNAPULL43


/ h t t p : / / w w w . h





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PULL


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PERC


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SUPERC43f


/ h t t p : / / w w w . h





SUPERC

AM


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SUPERC43


/ h t t p : / / w w w . h





LFORSUPERC

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UBFBu/uckj


/ h t t p : / / w w w . h





SUPERC43

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SUPERC441

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/ h t t p : / / w w w . h





SUPERC443

UMBERWHENORDERINGFARTS


/ h t t p : / / w w w . h





FORSUPERC



/ h t t p : / / w w w . h





SUPERC445


/ h t t p : / / w w w . h





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SUPERC447

,PABT";


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SUPERC44<

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ORSUPERC


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SUPERC451

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ORSUPERC

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/ h t t p : / / w w w . h





SUPERC453

IURFBWHFNOBHFIMaPABTS


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SUPERC

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SUPERC

ECTIONAL


/ h t t p : / / w w w . h





UPERC

EXPLODED

MIIUIUTD


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SUPERC

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/ h t t p : / / w w w . h





ORSUPERC

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/ h t t p : / / w w w . h





UPERC


/ h t t p : / / w w w . h





SUPERC


/ h t t p : / / w w w . h





UPERC 46


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OR SUPERC



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SUPERC

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/ h t t p : / / w w w . h





EFORSUPERC4

HBID-600MOTOR

CLUDEDINTHEPARTUNDER

ED.)

D,VALVES,* STUDSASSEMBLY3$71.80

VEHALF24

PRING18

12

T*

E6

D(Include.Following):358.45

TEM12

N1J

VALVE

TMANIFOLD

R12

RMHOUSING21

KSTUDDED1408.50

SHAFT(FRONT)1

SHAFT3&5 2

SHAFT2-4-63

SHAFT(REAR)1

4x1",WATERBLINDFLANGE2

KERHOUSING6

RHEADi

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MP2

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OVERPLATE4

RBLIND(SIDE)1

DRAINPLUG1

BLfNDFLANGE1

INGSTUDNUT14

ERBLINDFLANGE2

RINGSTUD14

N,COMPRESSIONRELIEFSHAFT

ON,LUBRICATINGOILDRAIN1

SION,WATERHEADER1

ON,WATERHEADER4

RICATINGOILDRAIN1

BRICATINGOILHEADER7

BRICATINGOILHEADER2

ATERDRAIN1

TERDRAIN1

RAIN1

RHEAD18

NGPUMP4

RING7

RINGSLOTTED7

udesFollowing):123.75

GEAR1-


/ h t t p : / / w w w . h





GINEFORSUPERC

SSEMBLY19.70

ARCOVERJOININGJ

RCOVERJOININGS

6"EVERLOCK,REARCOVERJOINING2

ARCOVERPLATEJOINING«

ER&FILLERSPOUTCOVERASSEMBLY1 7.90

GAUGE

VEUNITASSEMBLY44.40

BALL

COVERBALL

ATORDRIVEBEARING

ATORDRIVEBEARINGCAGE

TORDRIVEBEARINGCAGE

TORDRIVEBEARINGCAGECOVER

TORDRIVE

ORDRIVEGEAR

ORSPROCKET

POS.LOCKCOUPLINGSPIDER

LINGSPIDER

TAINER

ETAINERSNAP

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TORCOUPLING

GRETAINER

ARING

SEMBLY378.00

RANKSHAFT)

TPINION

FTNUT

FT

NKING

LY615.75

SION12

E6

ATORNARROW6

ATORWIDE6

SSEMBLY614.40

CUPWIPER6

SNAP.II

NCUP6


/ h t t p : / / w w w . h





EFORSUPERC46

DLESSSHELLASSEMBLY615.30

TINGROD12

ONPIN6

GRODBOLT1J

TINGRODLOCK12

NDPUSHRODS

USINGASSEMBLY325.55

ROCKER3

N6

CK

CKER

CKERASSEMBLY4.20

,INJECTORCAM2.70

TORCAMLEVER

MROLLER

AMROLLERPIN

ORCAM

ERLEVERASSEMBLY12 4.25

,VALVE CAM123.15

ECAMLEVER12

OLLER12

RPIN12

M12

SH62.55

USH63.00

H63.15

OUSINGASSEMBLY346.35

RLEVER12

KERLEVER3

N,ROCKERLEVERHOUSING.6

OCKERHOUSING3

OUSINGVENT3

SHAFTLOCK3

RLEVER3

RLEVERASSEMBLY..6580

,EXHAUST.63.25

OCKERLEVER..6

RLEVERADJUSTINGSCREW6

OCKERLEVERROLLER6

OCKERLEVERROLLERPIN...6

LEVER6

RLEVERADJUSTING...6

LEVERASSEMBLY64.85

NJECTOR6260

TORROCKERLEVER6

RLEVERADJUSTINGSCREW..6

RLEVERADJUSTING6

ORROCKERLEVER6

EVERASSEMBLY65.60

,INTAKE. 310

OCKERLEVER.

RLEVERADJUSTINGSCREW

KERLEVERROLLER.

VERROLLERPIN

LEVER

RLEVERADJUSTING6



/ h t t p : / / w w w . h





GINEFORSUPERC

COVER

GCOVERASSEMBLY13.40

HER1

RHOUSING1

ER1

MBLY1108.00

GEAR6

AFT1

SHAFTBOLTNUT1

HAFTGEARBOLT4

FTTHRUST1

OGOVERNORLUBRICATING11.10

OENGINE14.85

CATINGOILCONNECTION1

KING1

NG1

INGOILPUMPTOFILTER14.35

INGOILSUCTION17.85

CATINGOILSUCTION1

NGt

CKING2

PASSEMBLY160.65

ING16.70

RICATINGPUMPBRACKET1

1

TNGPUMP1

GPUMPBEARING1

18«2'/4"BODYTOBRACKET8

ATINGPUMPBRACKET2

TTOBODY1

KETTOCAGE1

ATINGPUMPDRIVE1

NGPUMPDRIVE1

NGPUMPIDLER1

PUMPDRIVEGEAR2

"POS.LOCK8

ETAINERNUT1

ETAINERSNAP1

ATINGPUMPDRIVE1

ATINGPUMPIDLER1

ER1



/ h t t p : / / w w w . h





EFORSUPERC4

RAIN11.65

R2

LTERINLET11.50

NGI

R2

FOLDASSEMBLY125.25

OLDCENTER

OLDFRONT

OLDREAR

T

PUMPDISCHARGE.95

PUMPINTAKE.70

PINTAKE&DISCHARGETUBE4

T)

NUGENTFILTER11.15

NG2

FILTERTOFUELPUMP21.35

NG4

CKING.,4

EMBLY1S96.55

G

SINGASSEMBLY133.30

ROCKERLEVER

RNORCONTROLROD

ONTROLECCENTRIC

GERLEVERSHAFT(SHORT)

GERLEVERSHAFT(LONG)

MPHOUSING

ORDRAIN

RHOUSING

AMBERVENT

40

BUSHINGASSEMBLY2.20

RNORLEVER

OR

CONTROL5.6S

ERASSEMBLY........111.20

OCKER1

ERLEVERROLLER1

KER,LEVERROLLERPIN1

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/ h t t p : / / w w w . h





GINEFORSUPERC

ASSEMBLY115.20

ERLEVERPIN56

ALLEVERROLLERJJ

1'/2",PLUNGERLEVER

AL

OS.LOCK,PLUNGERLEVER

EVER

LEVERROLLER

EVERSHAFT

CALLEVERROLLERPIN

ALLEVER

LEVER

EMBLY91.65

SEMBLY43.25

METERSHAFTGUIDE

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ERSHAFTGUIDE

METERSHAFTGUIDE

AFTASSEMBLY8.45

RDISCDRIVE

LLAR

TERSHAFT

TORDRIVE

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GASSEMBLY16.10

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SEMBLYI.JO

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UTORHOUSINGCOVER

NGPUMP

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ARRELCLAMP

LVEPACKING

GVALVE

MINGHOLE

TORCHECKVALVE

00

UTORCHECKVALVE

TORDISC

TODISTRIBUTOR.70

UMBERWHENOIDERINGPARTS


/ h t t p : / / w w w . h





EFORSUPERC4

MBLY153.30

T&SCREENASSEMBLY1.70

VALVESEAT

PUMP

PUMP

PBODY(LONG)

PBODY(SHORT)

OCKERLEVER

SSURE

ALVEHOUSING

PPLYCHECKVALVE

ARPUMPSPACER

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UREREGULATINGVALVE

UMPCHECK

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UREREGULATING

LSEALSJ

UREREGULATING

NSHAFTASSEMBLY129.60

P

AM

PDRIVE

AINSHAFT

UMPMAIN


/ h t t p : / / w w w . h





GINEFORSUPERC

OLRODASSEMBLY16.00

ORCONTROLSLEEVE

THRUSTWASHER

RODCOLLAR

ORCONTROL

SINGASSEMBLY8.50

ERNORHOUSING

GHT&SPRINGASSEMBLY8.65

"MAXIMSPEED

",MAXIMSPEED

6",MAXIMSPEED

RNORMAXIMUMSPEED1

NORIDLINGSPEED'.. 1

NORIe*.3.S5

SSEMBLY113.65

NORWEIGHTPIN4

ERNORYOKE1

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SSEMBLY16.00

EARING1

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EAT1

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OATLEVERBEARINGPIN1

RBEARINGPIN1

RBEARING1

RLOCATING1

HAMBERTOP1

VE.....'1

NMANIFOLDASSEMBLY1255

NJECTORDRAIN

ECTORDRAIN

NJECTORDRAIN

RDRAIN50

RDRAINMANIFOLDTOPUMP.80

RSUPPLYTUBENo.185

RSUPPLYTUBENo.2..85

RSUPPLYTUBENo.385

RSUPPLYTUBENo.485

RSUPPLYTUBENo.5. 85

RSUPPLYTUBENo.685

RALLINJECTORTUBING)24


/ h t t p : / / w w w . h





EFORSUPERC

NNECTION

NECTIONASSEMBLY63.45

ECTIONCHECK

0

NECTION

UELINLET

AP

ONNECTION(COPPER)

ONNECTION(LEATHER)

NECTIONSPRING

NNECTION

NNECTION

ECKVALVE

NNECTION

RAINASSEMBLY61.50

JECTORFUELDRAIN6

ORDRAINCONNECTION(COPPER)6

ORDRAINCONNECTION(LEATHER)..6

NECTIONSPRING6

NECTIONSPRING6

NNECTION6

RASSEMBLY626.50

ERASSEMBLY613.65

PLUNGER

UNGERLINK

ATASSEMBLY1.50

GASKETASSEMBLY3.30

ORCUP

LUNGERRETAINING

OR

ALVEPLUG

ALVESEAT

ORCOVER

ORPLUNGEROILSEAL

HECKVALVE

PLUNGER

ORCHECKVALVE

ORPLUNGER

CHECKVALVE

.00

R1

G1

ECONTROL12.20

UMHRWHENORDERINGPARTS


/ h t t p : / / w w w . h





GINEFORSUPERC

GEQTY.EACH

Y-PASS367$ .09

UTORCHECKVALVE360.04

76.40

6356.50

EEL3523824

DERHEAD3281.33

KERLEVER3398.73

RPUMP3618.05

RPUMP3619.77

379.90

CATINGOILFILTER347M.JO

.19

RHOUSING3402.40

OSTAT3675.20

ER36710.82

TAKE34911.32

AFT34130.43

CKER3589.73

P36216.67

GPUMPBEARING3445.15

TORDRIVEBEARING3355.40

UMPMAIN36212.40

ROCKER33835.06

SSIONRELEASE33114.50

RLEVER33934.20

ASECOVER3331.36

ER329614.85

CKER33861.60

RHOUSINGTOCYLINDERHEAD3393.07

OR35713.66

6311.88

PUMP36114.03

RPUMPDRIVE36919.24

RATOR4.34

LOCK3421.54

TER34925.73

OLECOVER3323.33

R3471t.40

LRING35216.39

D—BEARING337124.47

EVERSHAFT3611.08

ATINGPUMPBRACKET3442.08

366641

ERLEVERADJUSTING339181.70

RWEIGHT362.38

TORCAM338.97

CAMROLLERPIN3381 .01

R328.17

RGEARPIN329.45

K329.03

FOLD364.15

LVEPACKING360.36

GVALVE360.05

ARRELCLAMP360-26

3593.13

UMP3601.13

ROCKERLEVER358.82

RDISCDRIVE360.15

UMPCHECK3611.17

VE360.07

ECKVALVE.3656.07

T


/ h t t p : / / w w w . h





EFORSUPERCA'

ON(LEATHER)

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AFT

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NG

MUMSPEED

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/ h t t p : / / w w w . h





NEFORSUPERC

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LEASE

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/ h t t p : / / w w w . h





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N

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/ h t t p : / / w w w . h





EFORSUPERC48-

1/4"

..

3"...

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4"


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GINEFORSUPERC

6"344,345,40

0POS.LOCK3434

6"347J

6"333,335,344,37

3351

4"354,3554

6"EVERLOCK334,3426

6"34233

6"3331

TORCHECKVALVEPLUG.3601

ION3572

SION?._.3301

ION3291

ON3386

ON330,3575

SION3396

N328,33013

ICATINGOILDRAIN

68 1

8,329,21

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