F A.A. ApprovedManual No. 1 15NRevision 2May 1992

PropellerOwner'sManual &

l Log BookInstallation Operation Service

All "Compact" Mod€lsS c r l G r : ( ) H C - ( X 2 , 3 , 4 ) Y ( ) - ( 1 , 2 , 4 , 5 , 2 ) ( )Constanl Speod, Fsathering and Revorsing

) n"*"t, proprrGr Inc.On€ Propsllor PlacePlqua, OH 45356 2634 U S APh: 513 - 7 /8 - 42OOFax: 513 - 778 4391T6l€x 4332032 HRTZLp

NA|'{ I ZELL PHOPELLER INC.Manual No. 115N

CAUTLON: KEEP TH|S SERVTCE RECOFD W|TH THE pRotrtrlLER AT ALL TIMES WHEN THE PRoPELLER i ; '

. .

INSTALLED AS:1lI OF AN ATRCFAFT OR ENGTNE.THIS RECORD MUST BE MAINTAINED CONCUR-RENTLY WITH AND BECOME A PART OF THEAIRCRAFT AND ENGINE SERVICE RECORDS

NOIE: Nearly all propeller modols co/€rsd by this manual useatumtnum prop€ller blades. Th€r€ ara, hourov€r, a f€w ap-plications (such as th€ porsch€/Moonsy prop€ll€r) wnrchuse composit€ blades. Composit€ blade informaion is nofnorma y txovided with lhis manual. A composite bladesupplement to this manual is avarlable upon raquest fromthe Hartzell product Supporl Oeparlm€ni.

For updated inlormation and addilionat copaes of lhe Log Book, contact:

H!rtzell PropellG; Inc.Product Support OepartmentOne Prop€ller PlacePiqua, OH 45356,2634 U.S.A.

NA| - | I 4ELL T r | \ JTELLc ' r t INL "

Manual No. 115N

REVISION NO- 2 HIGHLIGHTS:

This revision adds informalaon regardrng lhe compos e propeller bladesat the end of this manual

New torms hav€ b€en added for records ol composits blada damageropair on Pages 25a and 25b.

Torqu€ valu€ was added for the teathoring stop scr€w on HC-E2Y( ),2.pad numb€r for the tool for charging the cylinder with dry air or nilrogenwas add€d.

Sp€ciaf requirBm€nts wel€ added tor HC-C2YR-4( ,187422 and HC,-c3YF,4( )/87466.

Caution was added to l0O Hour Insp€clion.

Info.mation added on lubricatang prop€llsr assembty, addang pag€s 37aand 37b.

Pago t. .h . t f r

ManuarN;.1;;;^ "" ' '

Cfhis page is inrenliona y btank.)

HARTZELL PROPELLER INC.Manual No. 115N

RECORD OF REVISIONS TO THIS MANUAL

Page N

faovis'o.1 2 |A4/gz

Fl€v.No.

lssueDats

Dotslnserted By Remrrk l

1 1ola72 Elo?

Page vRsvrsjon 2 Msyi92

Manuat No.r15Nr r y U .

(This pag6 is intenrionafiy btant.)

HARIZELL PROPLLLh,H INU.Manual No. 11SN

LIST OF EFFECTTVE PAGES

Page Originau DaleFevtsion

Originav Daletrevision

page viiflovlski I May.,g?

Pago

Cover

ii - viii

Guid€ to Ftying

I

Rev. 2

Rev. 2

Originat

R€v. 2

Original

3 , 4

5 - 2 s

25a, 25b

26 - 3{)

3 1

3 2 - 3 s

36

37, 37a, 37b

3 8 - 3 9

40

Announcemerrt'Co.nposite

Btad€Section

.r.deae"" au t s|roroh ra:r,

Rev. 2

Original

Rev. z

Original

B6v. 2

Originat

Rov. 2

Flev. 2

Rev. z

Original

ortginal

Rev. 2

5,/92

s/92

71ffi

992

7 /46

5/92

7 /A6

st92

7/86

5/92

Z/8,6

5/92

rye25/92

7186

7186

NAr| I ZELL I 'T IUPELLER INC.Manual No. 1 ' t5N

CIhis page as intenlionally blank.)

HARTZELL PHOPELLER INC.Manual No. 115N

Hanzett ' A Guidc lo Better Ftying

IMPORTANT

- )cognize thal various typ€s o{ risks ara invotu€d;D

".oot *no llY shoulo r€

-t :;;; should take all precautions to minimiz€ them' sincs lhey cannoi

il""i*-,1,r,"o snlirety. The propeller is a vital compon€nt ol rhe aircratt.

i n;nanicat taltura could cause a lorced landing o{ sv6n cr€ats vibra'

tils suficlen y severs as to damage the aircraft

Prop€||6'saresubiscledloconstarrtvib(ationstress€i'comi0g|'omthe

"ngln, "nd airstream, which are added to high bending and centrilugal

slr€ssos-

Belofs a Propeller is cenilied as being sal6lo op€rate on an artPlane' an

adequats margin of sal8ty must b€ demonstrated Even.though every

conc€ivable procattion is laken in the d€sign and manulacture of a pro-

D€ll€r, hislory has revealed rare incidents of lailures, panicularly of the

m€ral latague tYP€.

ll is essential thal the p(op€ller b€ prope(ty maanlaaned according to lhe

rscomnended servicg proceduros, and a close watch be exeacised lo

d€tect impendang problems b€fore they b€come serious. Any unusualvabration should b€ irwestigated and eliminated as il could b€ a warningthat something serious ts wrong.

NA| ' { I (ELL PROPELLERManual No. 115N

(This page is intenlionally btank.)

rNc. vHARTZELL PROPELLER INC.

Manual No. 115NT8ble ol Conaents

vii

1

2

3

5

t 2

1 4

26

29

32

33

37a

38

39

Page 1tla!,c rs , rr^. .'

NAH IZELL PROPELLER INC.Manual No. 115N

lntroduction

The purpose of lhis Manual ts to enable one lo p.ooerlv inst. ^-and mainrain a Harrzetr "on",""::l:;1.1,

r""it er,"f p,li"iHf#::rate handbooks are available tor overhaul of HuUBtaies.

--'""

The present Manual covers several s91les_oj th6 desrgn ryp€s b€ingcurrenlty used in targe numb€rs, viz...HC_C3y, Hc-cty, ijc_Liv,.noHC.E3y. 2.btad€, 3.btade. and 4.btad€ constant sp€€d

"nJr*in"r,ngDroo€llers.

TBHC

HAFTZELL PROPELLER INC.Manual No. 115N

PROPELLER HUB MODEL (EXAMPLE ONLY)

C2YK 2RSL FSlroogtflon€d dtch chlng. syslern

Loft hsrd rohtlon.

'S" d.ri{rrldtc6 sp.irg bdkw kh kl.ltt6d witrin hub

'tr dd*l.t ti t .ttFr slbl rp.irg d..rnbly kil inltdl€d

'f dcsbn 16 tcsth.. .!!r6t spring 6lt mbly kit iorlall€d

Cafictant 6p6ad. Don l€atha{ing

Fc6t|cfif}o, coarctanl apaad

Co.rcltrt rp€.d. nofi -l6otll6riog, counto rsighl€d

Co.6trnt !p..d. loatllcring rwoflirB

C€.latint 6p..d. rovo.uirE

F, six'12 bofb du. 2 dor.C prn6 o.r { lnch bo{ circb

l- tix'/16 bo'lti o.r a'l4 if'ch bo{ ci.clc too.',la bulh'o€E

K 6rx '/2 bolls o.r ,1'/{ inch bolt circb, fo'ir '/4 bu6hingr

R, 6lx '/2 boltr o.r a 1/,1 irrch bolt circlG, fwc '/4 tushingE

N, ci{rht '/16 bolt! o.| 4 '/4 irich bolt ckcls. pltr! 2 dowel

Lsrg6 cylirdor ( -Ff b 6b66nl, th€ smoil cylind€. isandir4l€d.)

I

2

4

5

ld.{rffi6 bhd. .}wtk typ..

ldcndff€c numb.. ol dsdo6

'D

C, ltd|drd hob.

E, 5 iEh ononsion drivc stEft (int6grrl)

ldontiff .r H6rtr€{ C€.rtrdbbf e

klcndfi€6 do,.rel fin o. blj3hing loc$lion in ntoonttngn6.|Sro.

HARTZELL PROPELLER INC.Manual No. 1 .15N

ALUMINUM ELAOE MOOEL (EXAMPLE ONLY)

F JC8475-3

Hartzell ProPellerMrnual No 115 f l

DescriPtion oF vARlous PRoPELLER

MODELS

t.t HC.C2YL, K, R; HC-E2YL, K, R; HC E3YR

Yii"': '-cJtp"tt't plopellers r€pr€sent new concepls in bas'c

iil ig;. i 'h'.,v comoine low weight wlth slmpllcitv in deslgn

and (ugged consltucllon'

ln oadet to achl€vo lh€se onds, the hub ls made as com'

"rii i-s oossrote, utll lzinp alumlnum alloy forglngs lor most

5iitr" pitt" The hub sholl -is mada in two halv€s' bolted

i*"li5i "rong

th€ plan€ of totatlon Thls hub 3h€ll car;ies

iiE oir"tt chaige mechanlsm and blad€ roots internally

ine'hvOrauttc dyllnder, whlch providos power lor changino

fne Of lcn, ls mounlsd at lhe l ron l o l lho hub lhe "Com

oaci" orooeller can only bo Inslalled on €ngin€s having

ilangeb niountlng provlsions Thos€ prop€llers are curronllymad-a ln two'and thre€'blad€ conllguratlons

Ths constanl sp€od, dash 1, propellers ulil ize oil pressure

lrom a oovsrnor to movo the blades Into high pltch (reduc'ed BPM). The centrlfugal twistlng momont of th€ bladostends to move lh€m Into low pitch (hlgh RPM) in theabs€ncs of gov€rnor oll p(€ssuro.

F€slhorlnO propollors a16 curr€nlly manulaclurod In lwoconflguratlong:

a) Sprlng4ll prop€ll€rs utlllz€ a comblnallon alt sprlngplus mechanlcal sprlng lo increase pitch andfoathor, opposed by 0ovornor r€gulatod oll pr€ssuroto reduco pltch. Th€ spllngs conslst ol an air chargewhlch ls lrapped In tho cyllndor head plus a coll spr'Ing located In the propeller thalt extension housing.Only z-blade propellors wllh th€ oxtonsion shalt canba conglructod ln lhls mann€r.

b) Sprlng-count€rweight-oll prop€ll6(s utlllz€ a comblnatlon alr gp(ing plus b{ad€ count€rw€lghts to inc(€asepltch and l€ather, oppos€d by govornor regulaled oilpfessur€ to roduco pitch. All lblads feaiherlng prep€l lors are consl ructsd in lh ls manner.

Basic Diameter Reduclion, ilches

D€sign Numb€r

Basic Diameter, incfEs

Counlerweighted

J, Left Hand Rotation, tractor position (L = LeltHand Rotalion, pustl€r)

F, Larg€ Pitch Changg Knob

K+4

I I- cn"ng" ,rom Easrc Prop€ller Diamoter|

(rncnos prus or mrnusl

I [-tr* ot De-lc6] BoorI I K e),iernal, loil elom€ntt l

B ercternal, wtre €l€monl

I E inlernal €lam€ot

I eX Inlernal anct €{lgrnal elem€nls

L (only exlotnal is workrng)

Minor Modilications (e g cufl shap€)

Engine€ring O€signationf or Design Characlerislrcs

Initial Design Diameter (inches)(Not nocessariv the actual prop€llor d'a )

COMPOSITE BLAOE MODEL (EXAMPLE ONLY)

LM. 10585A

I

Elade Relsntion SYstemA $hankB shankE shankM shank

NOTE Th€re are aluminum blad€s thal....:

t"Y us€ lhe sam6 Ptofix ldtor

designations' such a3 M 10282

iit'i ttt no model d€3ignalbn

letlors which cl€arry Indlcals

whelh€r a blad€ t5 composl'io or

aluminum)

l_D

fieaion ot Rotation (L = Leflhand Blads)

Page 1

Fl;"Ti,:i'Ji;^?ill?:i';;:J:i,'i,"ii&,1,",..,"":lff l,:I:.ort imit oI t ravet, which a| |ows oi t to drarn.ur , f t t , " p)oJ*l i " -r , -back to th€ engine sump.

' " " '""=""'Jp *t

G:r

Hartzell PropellerManual No 1 15 N

Hartzell ProPellerManual No 115 N

O) Og.r.tlor ol Counlerwelght Propellere (Non-Foalhorlng)

I th€ €ngln€ spo€d drops b€lox/ th€ RPM for which lho

I*.-'""ifs sot, lhe rolatlonal lorce on th€ engino drlvon

lXJ#;; iivwoignts bocomes loss This allows lhe speod€r

!i.,i. io niove-ino pllot valv€ downward Wlth tho pllot

Jli".in tne downrvard posltlon' oll ltom lhe gear lype

"-".o ff"*t through passage lo the plopellor and movss

[rie'JvttnOer oulward Thls' ln lurn, decreas€s lhe blad€

lnOfe anO p€rmlls the engine lo l€tutn to lh€ on Sp€ed set'

tln0.

lf thc onoln€ sp€od Inc;€agos abov€ tho RPM for whlch lhe

""r"rnoilg eei, the ltywelgnts movo agalnst th€ torce of

itr coeoO.t Eprln0 and rals€ the pllol valve. Thls permits

thc oil In lhe prop€ll€r to draln out lhrough lh€ govornor

drlye shsft. Ag th€ oll l€evos lh€ propollor, lh€ centrlfugalfo,ce acllng on tho count€rwelohts lurns the blades lo ahlgtrer angte, whlch docr€ases th€ onginB RPM Wh€n theen-olne ls bxactly al tho RPM sot by the govetnor' lhe cen'trll-u091 r€sctlon ol tho flyw€ighls balanc€s th€ fotce of th€apeeder eprlng, posltlonln0 tho pllot valv€ so that oil isnolthor Suppllod to nor draln€d f rom lho propoller. Wilh thiscondlllon, propoller blad€ anols do€s nol change. Not€ thatth€ RPM setiln0 ls made by varylng ths amounl of com-presslon In lh€ sp€edor sprlng. Posltloning ol the speod€rreck 18 th€ only actlon controll€d manually, all others belngcontrollod aulomallcally wlthln the oovornor.

o, "t

a.g ./r.rs rrxr sFFr n pRrpfl I ( n ass+ss{y

foe txfoFr,al|or{ orrLY - xor ro aE uaEo a! 8P€Clfrc PAal rEfciENC€t

Hartzell propellerMarrual N<. i l . l5 N

.-*.,*:#:;:i""::l..f,lsi:ilIill.fi :liDcyrn,,!i

tl,?

Hartzell PropellerManual No. 115 N

tcl ODarallon ol tlon-Counlerrolghl Consltnl SPsodIfu l.rt (Non'Ferlh€tlng)

The op€ratlon of th€ propeller and governor is rovorsedtrom tho cas€ of (ho count€rweight prop€llers. Etado cenlrlfugal twlstlng movomonl tsnds to r€duco pitch and thegovernor oll pressute Incroases pllch; whlch rs lhe opposileot that lot counlerwelOhl propell€rs.

lO Op.r.tlon ol Forth.rlng Propcllo]!, CounlorwolghtTtr ; Alro Compacl Typc.

'the foathorlng propollers operal€ slmllarly lo lhe non-loatherlng onog €xc€pt lho featherlng sprlng assists thecounl€rwolghtg lo Incrsase ths pltch.

Foslhorlng ls accompllshsd by releasino the governor ollp.esaur€, allowlng counlorw€lghts and feathering spring tofeeth€r tho blad€g. Thls is done by pulling tho governor-pltch control back to lho llmlt of lts lrav€|, which opens upa pori In lhe governor allowlng th€ o kom th€ propo er todraln back inlo iho engine. Th€ m€ n€cessary to tealhsrdopends upon the slzs of th€ oil passage from th€ pro.pollor lo tho an0lno, and the lorce Bx€rtod by tho sprin0and countorwolohls. The larger the passages through tiregovernor and lho hsavler th€ sprtng, the qulcher is thol€athelln0 sctlon. Elapsed Umo lor leathering, belweonlhlo€ and t€n soconds, is usual with this svstem.

FOa rrlfoAtAtroN oNty Nor to ta t rED /la talcrFrc alt, tEflrlr,cal

:1:4Jf', , ,

."1 ttr --.E l i 'r l t l

- tbdnnmal

I

. I

+,{ai''',1

Hartzell propellerMir r r l ; r l l . l o l i5 l rJ

The abi l i ty to unleather the b lpi rch. w' h in I he same "'"0="i'lii;l'.'ijillilll.*nlpor tant tor the l rght twin enginF a i rp lane. f r ,e o"" . r i i , i l ] ' ^ ,

:T,T:'il"":!"":i,'"1'JilB:iilifl ,:l#:lf#l:nti;]be corrcc led Fur lhcrmore, lhere is no ne€d lo res lar l th-A ' "dcad engine for tanding, as the l lght twln can 0. . " " i f "

' '

lan_ded wi lh lhe one enqine About the onty requi re; ; ; t torunlealher ing is lor demonsl ra l lon purooses

Unfealhe. tnq is accompl lshed by reposl on lng the governor conl ro l to lhe normal f l ight range, and restar l ln i theenglne. As soon as lhe engine cranks over a few lu ins thegoveJnor starls lo unlealher the blades and s(rcn wlnd.mi l l ing lakes p lace, which speeds up the process ofun{e_alher ing. In or( ler lo lac i l i ta ls cranking ot lho snglne,the leather inq b lade anglo is set at gO to 85 deoroes; t th€% poln l on l l re b lac,e, a l lowrng the a i r lo assrst th€ enginss lar ler . In oenera l , res lar l lng and unfeather ing can be ac-compl ished wi lh in a few seconds.

Specia l unfeather ing systems are avai lab l€ for cer ta in a l r -c ta l l , lor which res lar t ing the engine is d i f f icu l t , or lo tdemonstrators. The system consis ts o l an o i l accumula lorconnected lo lhe governor lhrough a valvs.

In order to prevent the feathering sprino from foatherlngthe propel ler when the a l rp lano is on lhe ground and thoengine stopped, automat ica l ly removable h igh.p i tch s topswere incorporated in the design. Those consast o l spr lng 'loaded la lchcs las lened to the s la l lonary hub whlchengage h igh p i lch s top 'p la les bol ted to the movabla b ladoclamps. As lono as the propel ler ls In rotat ion at spe€dsover 8oo RPM, r -eol r i lugal force ac ls to d isengage ths. la tches l rorn the h igh pr lch s lop.p la les so lha l lh€ propBrrorp i tch may be inc ieaser j to lhe f€ather lng posl t ion Al low€rRPMS. ot whcn lhc engine rs s lopped. the la lch spr lngscneagp lh} , la tc l res wi lh lhe h iqh p i lch s lops. prevsnl lng-l l ) c p r l c l l l r o r r i n { r c a s r n g l u r l h p r d t r e l o l h P a c l i o n o l l h e

l e a l h e r i n g s p r i n g

Hartzell ProPellerManual No. 115 N

on€ galety lea luto inhorsnl In th ls mothod o l laa l l le l ln0 ls

InJ G piopettor wlll feathol ll ths governor orl pressur€

: ; : ; i ; ; " r ; lor anv roason. As lhe govornor obta ins. i ls

"" r i i iy . io l r l rom the englne. lubr ica l lng sys l€m' i t . fo l lows

iill i i ttt" englne runs out ot oll or lf oll pr€ssure falls duo

i. il l i"i"s" oi a part in.th€ engin6, lhe prop€ll6r wll.l

i irinir arto.attcally. Thls aclion may save lha engln€

ilJ.'i".rn"t damage In caso tha pllot is not awaro oi

trouble.

.NOTE: fho HC q )Y( ) and HC E( )Y( ) models ut t l t2e comptessed

ah Dlus a mechsnicsl sp( tng oI counletwelghl lo ledther the

brdd.s

*D

1 l

Hartzell PropellerMrrrua l No. 115 N

OPERATING ADVISORY FOR AIR.CHARGEDPROPELLERS

The purpose of lhese Ins l ruct lons ls to advlse p l lo ts of ln .d icat ions o l loss of a i r In a i t chargod ptop€l lers . S lnce lnmost cases lhe operation ol prop€ll€r ls unaflscted by lossof air charge, it is advisabl€ to mBlntaln lh€ recommendedpressures at all times. Tho alrcraft ll ight manual hasorecedence ovgr lheso inst ruct lons-1. Propellers havlng alt charga lo foathor uslngcounlerweighls or spr ing ass is l to h igh p l tch, ( )HC,( )(2,3) Y (K,R,R-?( ltl I C ( X X X ); letter "S"a l ter -2 suf l tx in hub model d€signat€s spr ln9; lo t tor "C" lnpreflx of blado mod€l doslgnat€s counlerwelghts.

a. l f lhe a l r charge ls los l , or low, tho p l lo t may not lcethe f o l lowin0:1) Pretllgh( feathortn0 check will be slugglsh or

s low.RPM contro l may be s lugglsh ln f l lght , par t lcu lar 'ly In the d l rect ion o l reducin0 RPM.Sl lght overspeed or poor synchronlza l lon at lhoupper end of the crulslng speed range-eiopellor overspoed witt throttle burst, poor BPMrecovery.

Hartzell ProPellerMarrual No 115 N

[{{f ilH{ii#f*}$'"}-fr":'ii'};ffi- ^ -^^,,d.e hAvino arI "n"'n3,1? l,litl:',Iitl|,,"o wlrh rho3.,i'lffiLi'n"il;il;:$ff"",i" .2 surrix in rhe p,op€ter .--':tliL? -1,-L'Lh;;;;;;" or the "T" or "u" Indicaros rna

ll*;Il1';T;;u-nG-'*Lrsnr;"'"J1J3,3il',',i'"'ff ,i?,,::'^^"i.:. A .nove lh€ Prop€ll€rI t ' d r l ro r v ' "

- -

p l tch

ttre tottowtng are conlrol p.Iocedutos to lollow in case alr

*:",?:i,,li:l;:'iJi3.l:ii" pilor may norice rhe roilow

l ' l lg ine p,oper tu ' wr l l not change p i tLh orr prPl l iqh l

l6a lhel rng check

" ::$:i::5: ""'"". [: ;Tln""# 1i'?:' i :=J ::'o l lec l

b. In rhe €vsnt or. ros_r_a,,."LLlP,i,ll?.lrjlll:1'""J: "",

ll iff :Xii I :l-er"T tiiH?sJ""""J 1 I .; g'"|'f :a ffi?,:::ff'il"ffJffiJ0 iil'l'n"'. iraintarn an

liiiipiiii ii ; n''n iiy, :ffi i fJi::1 1", l"'tKe€P the alrspeoo ';;;i-^; ';i" oi climb airsposd as published In tne

al rcraf t 's l l i0ht ma* t " a t a l ixed low p i tch

il:Xg':ff i$ill''T;;;i;"-,i*capab'|r'|tv'c.onrIorRPM with throttlo and airspeed gnlL l

sliqttl

amount o l th ro t t le may b€ addod w l lnout

overspeodins tn" ll"J""J'i; nearost airport.Fl ioht can be cont i

3)

4l

b . In the svent ol lost alr chstge ths pllot should:1) In tho event ol any of the abovo signs, rofslence

Prop€llor Servlce Manual foI corrocllv€ actlon'

2) ln cass ol propsller ovolspeod In ll lght' th€-lhrot'

tl€ shoutd be ieduced flrsl and th6n the alrsp€ao

roduced to lhe poln l where RPM conl ro l ls r€garn-

od, bul not b€low tho bost slngle'€nglnu tq!9 9]climb spsed as publlshsd In the slrcralt's f l lghl

manual Slowly add throt i le lo rsgaln powsr

wl lhoul overspeedlno lhe propel ler Once- p loper

RPM and powsr is rocovered, hold lhB "'.t-:l:""

wel l be low lhat a l whlch overspeed occul r€o. - . . .F l ioh l can bs cont lnued a l reduc€d tp"99. ,1 '11o ' t

iriirt"r"i""io""t' "icept

lealherlng capablllly ls

lost in lhe case of lhe "C" pref lx '

1 3

(a) Hartzell GovernorsHar lze l l Governors aro new govetnors o l d l l lerent desin^"than tho Woodward X2l0XXX Ser ies. rpworked t " .orndi^ ls lanc€s lo produce lhe desl red resul ls . These governoisare l is led in fo l lowlno lab le.

m-{x) -(x)

llL-t-

A 1A1, 1Q12, 1M12, 1P12 modi l ied( B a s € r e w o r k e d - 8 1 4 9Except ion: A-1- l - base not reworkod)

B 1012, 1P12. 1M12(H€ad, body, tlase)

c 1A2-G5

o 1 M 1 2 , 1 0 1 2 . 1 P 1 2(Modaf ied to reverse sense, incorpora l lognew spool )

E t A r , 1 0 1 2 , 1 M 1 2 , 1 P 1 2(Modi f ied base reworked B 149,52141 lvegear)

F 4 G 8

HARTZELL GOYER'VORDES'G'VAI'O'V

HARTZELL GOVERNOR MOOEL

Mlnor rdluslmenl not affocllng cllglblllty.

tilolor rdluslmrnl lo oblrlnEnglno-Propollcr-Govemor compatlblllty.

Easlc Bo'dy tnd Mtlot Prrlg modlllcellon-

Hartzell ProPellerMat t t ta l Nr r 115 N

b

1 1 ( l l lI L

, rr"* o*, na"t* {r trr prl.tl.lltb

{1o l i r : r l l to l l\r

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1 5

Hartzell PropellerN"larrual No I l fr l r l

Governor Description(b) Woodward GovernorsThe Woodward X210XXX sellos governor, us€d on manv oatho Harlz€ll propoller Installallons, 19 shown cutaway In .lustration. Thls gov€(nor ls arrangod for slngle actlngop€rallon In €ither dlrectlon or doubl€ acllon. Thls moansthat the governor pfe$gure can bo used elthor lo decreaaspi tch or to incr€ass p l tch, or bolh.

For dash I modols, oil from lho govornor ls usod to In-creas€ pltch opposlng th€ centrllu0al lwlstlno movBment olth€ blad€s th€mselves lo decreas€ pllch.

The Woodward govsrnors 0onerally ar€ adlusted to producoabout 275 p.s . i . whon lnsta l led on an englne havlng alubricating oil pressute ot aboul 6,0 p s l.

Hartzell ProPellerMar tua l N t l . l l b NI PBOPELLER MAINTENANCE RECORD

LEFT ENGINE

Hub Model

Elade Design -

Dlamotor --

Hub S€r . No

Blad€ Ser, Nos.

No. 1

No. 2

No. 3

N o . 4

PITCH RANGE

Hlgh

Feath€( Reverse

Governor Mod6l

1 /

-1r l

rNqSERVICEABLE PARTS TAG -_

I ) 5 l JWork Order

tuj

F

SERVICE. 'AJC.

I

C ! s l o n r € r 9 N a m e F l y i n q S c r , . ' i c e

F r o p e l l e r H a i : 1 : z - o l I

Q1A) 312-1152

Date Received /a 'Lr - f f

At rer t o l r lU ' l Dq l t -Telepfror're

F a c s m r l e :

Crstorner Ofder No

Pan Nanre

P;.t N oH r , - - i 1 2 Y R - i D F

Parl Nllq '

r r t . I 1 8Sera No -

a . q r - r e c e s s a r ) . I ' A , / h o V e r l : L a u LRemarkq t<c rPa l rec l

r n a n l r a l + I l j B .' 1 'h r s c loes l to t

I , 'A NTENANCE RFLTASE

:{-234 W Turbo San Anlof io Texas 7g2j6

FM Approved Reperr Stal ion No DM2R773K

No ,t)4 ?ropfT._- <u{ TSo '.(.L-1

'1/.4 - Removed By 4y'y'

r-7, Ctea'teoB. k/ No Bl /r 4-L4 p,sdisll Re a y't,4

3J

t!

zG

F

i/i!J

A

c\,1 (r)

d ozz

fn, rla

l

ci

rll, 5-7,.-:

i

@ Aat =

-:

J-_9--0

r l

'6

!

o

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L z \ 1 lY z a I = - r

- ^ /X =

q J \ =

= - t - )L , ? N 1

ic0.(-Z cc \o=N : l? = - : :

i>Eoz.

't-

;!

cEG

oc E.9T

0 i i7 . | 7Q23.1 W Turbo

San Anlonio, Texas 78216

P,O. NO

\210) 342-4452

Date Received /o - Lt- ff,

SERVICE. INC.

Repa i f S ta t on # DN42R773K

rwo Nu -iE5lL\

C usto nle r f. lante:

Sheet : 1

aterrtor. k/t4 D t1,,Te ephone: _- .-F acs im i le :

Custonier lnst ruct tons

l Ja nu fac lu rer

H u b D w g . N o .

l-1ub Ser a l. lo

B a d e S e r a l N o .

R e ^ o 1 . h { 3 ) - / ' Jca t 1 'p? - )V(s - - -

z I) zl z-f C)33 . -.1.

+55

P ston S N R"tn - / - 1 Bulkhead stN ReIn. 414'. ; ; ' ; ; ; ; t ; ' , ;214- i t 's lat teday- 41 -- o"ceBooi FiN Retn- &/. 'Ltnstat tedbi 14-

Re,J No. ,4 L< Prop TT /,2<: I SO /4.L+

R"ro Lfe -nLYK- /BFD,'or'" u'tedst qZ., Ctea'teaB;.ful\D By / ' t- '+

.<et. y'LC- /t//' yZ-- ' 0,7 Brtkl e;d sNRec(---l:4- p,:6'' s.'l <e"o ..{11aeca EN j /? Delce BoolPlNRecd td)4- Removed By:

net,., /1,// 9rP 9. ip P ro 9 . ' J o r :4 .1 a -L - Re ' ,o r red-B) . -

B ade Dwg. No Rec d. {3 t;t, t..n -?fraa,. E?/'/zz4aA Straightened aV - i l .1---Alodined By:

B ade Dimensions Checked Byl

C l a m 0 S e r a l N o

Reu.Pttct, y'/4 -{rack cTr( q/.,

essy r'tecrtanrQ//

Low P tch

D r a m e t e r

n ighPtcn-T ,n"oe-rce testl42l--

f""t,,", ,,t//&

oae: f- ( -71l nsp

Work accomDtshed under the above sled work crrder.turnbet s o I f l e a t t h , s a g e n c y The above component \ , !as repa red and/orinspected n

accordan.ie r ' , th the cLrfrent FEDEP-AL AV AT ON REGULATION gro!nd f!nctronai y tesled Cetermrned to be a ruonhy w ih resFe.l to vrork descr Lred

abole and dolrored fcr relLJrr l .-r sea\ ce The n_e.-han c mal\ lnq lhe nsta jatron nr!st C / lV FAR 419

, t -

Hub Moder / .]L -

Blad€ Desigry'- /tLL/l - d l(_

Hartzell ProPellerManual No 1 ' i5 N

DESCBIPTIO]I OF A[t OPERATIOIIS

PEBTA]TIIiIG TO AIBWORTIIIIIESS OIRECTIYES'

1 '-'liniicE

Butttrltls, sERYlcE l"ErrERs'& MIIIOB ADJUSTIIIEIITS

Harlzell PropellerManu. . r l No. 115 N

Nos

R I G H T E N G I N E

/ j\24:\BF

Diameler

Hub Ser .

Blade Ser.

No. 1

61o. fN ur a

- 1 ) 1 a 3 S i 5 - F q . t J t T . t l t , ,

No 2 r ) 4z1o r q t ) . i 7 - l

N o . 3

N o . 4

cle.oror*o^* ft'o*otu*r^T. I',ii:i I o'!

r ' \ t r \ t r l l1 rs "u l {J 5 r ' - 2??t . qu I

I nOlt ' t rz-" \ Btr"* : )ePLhr I - l

_t

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I I 4t L-.J.-'-]' r'f

-t I I r^-'-t1ur-=f

----1----+ --- ----- 1 -- -PITCH RAT{GE

High _ Low

Fealher Reverss_

Governor Model

1 l - ! , , r , : l / 1 j . l - l l . Y n I E L ' ,

r_ , ,1 'a l I L . - ' (1 a iso , , ' : r ' l i a u l n c l t L u , r l

s i . r . i ; r l f t " l ' , l i l :n a ! r . ' s i a a I ) . ' I : ' , \ , r f , r# l l - l t . I ' i ' r l l . : r r l i r n r . r k i t t , ; i t t : l ; r f l

. r . t r o n , r r u s t c ' c . , n ; i r 1 - , . \ . , j t r F , i f l 4 . r .

i lEp3ir Si- i1isn D1\'r !2R7731{ c5.1if , rre this

- ' / : i - ' , . . r ' r t l ) V v 1 ' , 1 | _ . . , : r l \ t r' r . , t , i ( " , , .r i , , ' . r-d

-.r9ij

1 Br9

Hartzell PropellerMrrn t r ; r l No l l l r I l

DtscRlPTlol{ 0t Att 0PERAT|Oi|S

Harlzell Propeller1"1 , r i r r I , r l f , l , r I l l , [ ]

DtscntPT|0N 0F At-t 0PtRATt0ilsptRTAtllNG T0 A;BWSBTHp{6SS DtBtCTtVtS. - 6 PERTAIt{l l lG T0 AIBWORTHI}IESS DIRICTIVES,

Srnytcr BUTTETD|S, StRytcr t-rTTtBS, * t stBUlGE Butl-ETll{S, StRYlct ttTTtRs,& Mtiton A0JusTMtilTS & MD|0R A0JUSTMEilTS

D E S C R I P T I O N O F W O R KL :u * d / / . p ?

/ . t i : / / - .

rf Pr'6P 1 ,'., i {, t/ e ./,.,7

L ,= . ^ . , . , 7 : , 1 r7 .< , . , : r , t . j"rP

n /-,.=*i t- t',,--',,,,t4 ,-./,t,;,^-2-z ;;t: ./1, | 7 i44y?

1c' / 7' i.i4

J c i . . , . , y t1 ' ;

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T c" i1 ,1 . r F i . i f , . i i ; - ^ i r \ . 1 )

R.i r 1

S I G N A T U R EDATE

' t l t t i c+

TACHTIME

Tats tbs,o*oir.i

:::,I+

, ' n r ' I f l r / >

e,atl ,2

DESCRIPTION OF WORK

f f i1} L-1. , n, , - - t i ) . -r. J 1.,,:1rr.r 7-|j.\ 11i,..: ' .,n; h,t:

4 (c , r - ) ' .< ; E- .+ , / ' l / \L r lL i . \ ) l ' -

r i!r. l\ C!.-4r r\.-r 0,- ; ltr: /) ' iL--

',4L L-)r, l)L Jlq,)

L,r, , y ' , . .1 , ,) . . l (( ' . -a

I )-r!ur; f i"r 7n>i). . , ' . ) r 'w 1]1c.1'

) - , : ' . t - - , l , p r : L - ) , - , I_ t ) i , l \ /

T 1 r ' L n r L . 1 ( _ q ! . \ I \ {

. -JAY25' , ( . ; " ' -

: - . : . - . , ) :* ' - l t "1, , , t - 'J , f - _ii( 4 ' :

/ l v ' - ^ / . L . , . : ; . l _ " , . -

i . t | ,l . .L - .> l - r ,_ \ r -' . ' } . ' ' . ' -

Li-s.r Aar -/ ,']"un,,.. '. J, t l . ' .u t ! t1,, r , ,) r , ! ,q(( -, i r . . ' . !L

" - 1 -1 . - r l , - - . 11 ' , 2 . * . l ' 5 q - . - 1 ,, i l

J LL * \ \ ' L - I . ) r ) \ t \ ; . . -,''J

DAr€ I li.:f Irl:ir', lzs)r.erl

-r,-,{-,-r P1r^) irt-f'{tr r,a,

1/1 (

rc'<] r- /r",i,"

l l3,,lrr J;i.itr

't j L7l+, :l y' -r,.:r

1,. ,t,ll ^ irr.,/lk--T''- . l ipr l? . t . : r l f r

1 i ' l ' 7 7 1 , , , ' , J . , , '

;, {, i 'r, 1,"*t:r.f-o ..-, "f

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ll'"".|*L rl-. I ul;

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f+., i 3iL

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, ! \ . ) ( _ \ , i , . . _ l i { . r J ' , , ^. l

'21

- -

20

/ l J5C,r' r'/..

Lu ' ; . / /

nf-< b,4a'D

l,t.ut

DESCRIPTION OF WORK

3 u lt 9 P. "per\a-: I ..r.L'"

LL..\ r,---q,.. ri.-r./// tttq *.P \'-^ \-<6 -r *"{-

--J rd

Jq;J ' . * o^ 1Ai . u :^ - \ \

Lyba i / 2 , .P I * ; t 14 ! , - .

4Vtl ,trf< 7r,.,t Jwl ?y,p-

.-, 1 c^ J/e i t', c',^ "-.

d -9.t1

1!., ,--, f t^y, frN- ) q L ? c i

SIGNATURE

1-

HartzellMarrual

PEBTAII{I]{G TO,.t SEBYICE& tfll

Hartzel l ProPel lerl " ' i , r t r t r , r l [ ] , , l l l r i ' l

DTSGRIPTIOI{ OT ATt OPERATIONSPERTAITIIIIG TO AIRWORTHIiIISS OIRECTIUES,

SEBVIGE BULTITIIIS. SERYICT IETTERS.& MINOR AIIJUSTMEilTS

{

),E.i1,1

JOBDAN PROPELLER

SERVICEABLEN A M E H c u s t o n E x e c u t i v e

PROPELLEF GOVERNO R --ALADE- H{JAHC - tq 2Yr1- 1 3 i i

sERV'cE, tNq.Form W-1ll

DATETACHT I M E

\ael -

I c)t:. ;L*+,7o^ \+

h-Y

9 ?

DATErACHTIM F t

r@s-

M O D E L

SEF] IALE N ] 1 8q - t ^

Lrr '

7r,

/ / f -?,1

l^z 's2"- i+i1 / - - - . "

t..',

rkd t trc-f'lYR-rrc;dnpra.t gdltl 10o rtqtr

,r-iai tto rln aslby (J{.dtt PtoP'{"e)

fi P,qtttttod.a'rrfd to b h

t(E $d dlll.

N t L ; r ' ' t - n II cE ttsy tl|at d{s Cir.

L l +tv E+++au reoll +.rs+eortaYOUR ORDER NO

OUR ORDER NO.

t46rB [q4 i,^ sEe4L.. 4,.<- l L7-r!

a -', : 4r' 7 fL t t 71 , : / ra / ,p ' t /e r 'b.z!-r i 5 / . a = f e l " ^

t < - c u t ' d ? n !

fi

O U I t , U l P R E ( S u t p t R M | N I- l

MII'J RPM _ _

[ lAX RPT,4 -

IR t V A p , a r l . - m . r t r - , 1 . ' 7 I i n ' r ' r a n d I

T l U S l l e o [ ' r O p ' F I l F l

P I T C H H I G F ,o "J 3 '8 IN DEXlBEV,

\ X i P E P q J B E D

T€STED

5 6 ! r 8

i IA INfENAACE SELEASE

h r s r n , ' t . n r . 1 i r . r r i n , r r r D r , : l , r L m l n r r r r j r r t : ! , . a r , : r r l r r l r ! A FcRAFTi . a rFF. j aL H l rTr rF t adr HFr . |F l s $ i I r t . r rn s i r ,1 r1 r : t . rl n e r L r v ! r s l e l * ! r r - , : | r r I | l ' , l t , . , r 1 t , , . . r . 1 - h ! , r t ! i y |

lraprdrd In'nsp.dlon lr|d rscttqtfry

- Strxtd

CALKIHS AEROFAA Crrtft€d

t / t J f . ,Y/ t ti L'/

j p-;:.:

ru/) t ' , ,

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Hc

tgt

,r/'J :,' f i*r /Lq ' '

/ . I t .(. L '-'-/ zz5'z -l Y

iT .tN0 L)47/{.23

Hartzel l propel lerl . l ; r r r r r ; r l l l , I l r , f l

oESCRfPil0il 0f At_t 0PtBATt0itsPTBTAIT{II{G TO AIRWOBTHII{ISS OIBGGTIYTS,

stRyfct BUU-tTnts, stnytct t tTTtRs,& MII{OB ADJUSTIIITIITS

Hartzell Propeller

\ , . . , ,

DWG NO

SEB. NO

}iifP t orri",,',o\tl!{t2rAcit 3fiorl

,.-nr*fiffilt"t-gi^g.'*JsffiHd3rffi#,@Eflffi##4silffi,#ffi*#ffi#nltr;W46ry*#r*trf',Hmm m Hffir* J^ to *"i" tt'," t"r rn lhe ser!rce rnan

DESCRIPTION OF WOBK SIGNATURE

N4irnttal l ' lo. l1l , f ' l

DESCRIPTIOII OT APERTAIIIII{G TO AIRWOR

SERYICE BulttTllls, '& MliloR AOJI

2220{- fEdzen

D A T E TACHIIME

\ a z l -q - l ^ - j< ,7 f . g f . . 11e r \0 ,_ l LcLa JL-!.s. 4r. D /,t!4d1(tr"-\,L'L--;

: ( R--t \.-.,.& \e..--:4

-, *

\s €-r.-.-- l F\\-

{*"t-$J4 :lt ok'

6it ] )aY' L,-.bea /(1-,.p

l4 6L

. , i . j / .c / , u,-8, , y- - t , .y 'L / ,-7 )?L f (

f6t (

l , ' t tt-

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I E7: l'r;F',.srq

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oo'mit|!.| BGrrY

| $.tCi thst t'& *.arfrc8ho ltss been -

tF.p.dd In acaotrdrocs with an affxJ.,

. 1 / ' N ^ - t - . , "

u . . . , , . . F , r t - , , | r c t t r ar $.tdi thsi thls *.airaqm tres Ueen

- | I

tc.p.dd In acaotrdrocs with an affxr., f ltflsp.ctloa rnd y6 d.tunnfn€d to b€ h , | |

- liffi",ffiyl1?,**'- I I',.EBULdil,idod***ce rr*rc,f,f'o I t

FAA crrnfisd Rrgrrr srr. :i r. I lNoftitu ct{?RB.s( I Irrl

lLCe{ r r , " ,o t f t .n wo. . . . ' r i * .7 Rr . i0-1. \ , , -p . r . ^ , " , ,1( , . , ds , .1- , ' l

I l rn Dl$da,r ( r ' \ar i ADr-r ' r nc.or . l ) . , , "1 . . , - r - f . - . ' l

I l ln . . t 'Lp , (E sr /1 , , - ,1 ' . ; , . . , . * " , . , ,1 ' . , . - ' , . " ,1

I

4+'1 t + s€<-tt',.,i J-t tu:g- :;'' Ct - ; t q A<,,

,^,sP.-.h.^ 4- e l!_?-p, -ry TL,L f 1,; /, ,g,p, 1/",t?4 t e4 . '^ L+.tvz-sl=?

. :,,a f /'.b." -. I

L lflsp.clloa rnd y6 d.tunnfn€d to b€ h , | |---l:E"UyY"ryt:y: )J.ir:.ti, I T,CEBUL

t'7

' i 3ldt t aeLA I m;t" ' , ,1'Qit&4t /'oA

'QXp pyl /,,:4 -:,' -i:[yt1^,: ,-:[ir,tf i*i' : : : , f*s7.{ *r_ J ,c z,-.;- y

lr,TT

hT 1+<- t 's/ z-,4tr* .1, .J,'tn r:' lt i- +.,.' )t ' E< . , :..-,, , . .1

,t

/;lc.,u /$re ft'rt,z.r, ic i,<-r:";

, R&D PROPELLER SERVICE, INC.\

SERVICEABLEj - l i f l . t r \ / , 4 J t r l \ r i r r . Q a r r . i r - c

N A M E . | | ! l l | ) ' v \

PROPELLER -GOVERI{OR --8tr/tDE-ltufB

H C - r ' 1 2 Y R - 1 B F

E l J 3 1 8

2 8 . 5 1 4 . 4 l N D E x /

I

MODEL

SERIAL

PITCH,HIGH --LOW- NEV

OUTPUT PRESS.- OT.PER.MIN

t'toNSIIRTCTIUES,ETTERS,'

MIN. RPM MAX. RPMR E M A R K S I n s f a l l e d r e c o n d i t i o n - d

b t a d e s .

l . \ ( l l l r r , , ; { ! '

r ' r ) \ l l , l . l F I r \ \ j L l l l 0 0 H l i l \ s l ' L I I l ( ) N I \ \ \

r { l K I N \ , \ L l t ( ) \ l ' l ' l i o \ l l ) ( l l l . i l \ l l \ l

A ) . 1 ) F ' \ K l r i \ 1 ' l ' F \ l , l \ r i ) r

I ( E R l l t I I | , \ T I H t ' ' \ P l t | ] i ' \ \ I l l ' l N

I N S I l r ( l L L ) l N , \ ( r ( ) l i L ) . \ \ { | \ \ l l l l \t r t r l t ( l l \ \ P l . ( l l ( ) ) l . \ l ' \ l ) \ \ , \ s f ) l j l l l i \ " l )l ( ) L l L l \ \ l l \ l l i \ \ , ' l i l l l ) , . ( , 1 \ l r l l I \ ' l' l ' , 'rt '&q4t ,14/&4- ;U,; 1 r : ' l ' ' I\ l l { ( ) s l ( \ ' t ( l } 1 \ - d L ) + o t / / i / g

t/a I,"' I s ! i ni{,r

\ ' l ' l l

,/ lTll

OESCRIPTION OF WORKt

ISIGNATUffE

| > o / 1 l

tb " ,

1 q

1 A

ft ovrRuuleo[k nspecreo

! ceFA+R€D

B resreoYOUR OROER NO

OUR ORDER NO. 6 2 6 2

r^lNrEllAllcE aElElsL

Ihlr r[mp.d 0r9.r rr.^ olrrciar 'l€DrEnr.nd 3h.llbo hcpl rith lh.alFCAAFIS OFFTCT/\L 'llSlga,C L F€COROS worr ..comprlth.d u^dot

I r lb .bo€ l ' s rad wof t o .d . ( n lmbo. ' s on r l lo a l tn r ! .goncy . Iho .boY.L cooporunl *i. rtbo.d 6nd/or In!pscl6q'n accordan.€ wrlh lhe cu(6nl

, FEDEFAI .ol!.n 1o etulce Tn€I

SIGNEO

R&D PROPELLER SERVICE, INC.6820 PTCCAOTLLY. HOUSTON, TEXAS 77061

FAA APPROVED REPAIR STAIION F6DR343X

A , - < r . n ,oArE l J :__r-

-l

t a ' f b

J ,*^l

1 ""^-*

Hartzell PropellerManual No 115 N

DESGRIPTIOII 0r A[t oPERATlollsPERTNIilI}IG TO AIRWORTIIII{ESS OIRCCTIYES,

SERVIGE BUTICTIIIS, SERYIGE UTTERS,& rfllf,oR ltNusilSEilrs

(

244](k',,tDiy g|.t1:4 A-4.!_/a1=.rA.r 16< RL

*.*";L h L t".-1 *j,l-,iy r"r,6.lo, I.1

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Hartzell PropellerM,r t r r , r l l ' . 1 r , l l 5 l ' . J

DESCRIPTIOII OF AtI- OPERATIONSPEBTAITIIIIG TO AIRWOBTHIIIISS OIRTCTIYTS,

STFYICT BULIETI}IS, SEBYICE IITTEBS,& MI}IOR AIIJUSTilIIIITS

,^,E J lfifi IPROPELT.ER S,,'I'']I IAS BEEN OVERI]AL]I -ED I 'HTS DA'I 'E

O7 /09 IA2 IN ACC'ORDAN( ' I WI ' I HMANTJAL(S) 1 l38 Rev . 24 , 2o2A Rsy 1 5 ,

UNDER WIO # ( ,262 R e r r . 1 2 .

THE IVIET'I{ANIC MAKING ]'HFTNSTAI,LAl'ION MT IS'f CiW14 I 'FR PART 4] , ! ) .R & I ) PROPELI- I :R SERVI( 'E. lNt ' .6820 PICCADILI- \ 'HOL]S'fON. TX 7706rn

i l . . ,(RSeIt3DKlJ.rX,,_ . / ,SIGN I:D / alL t" 4' ' / '7' J

Harlzell PropellerManual No l15 N

DESCBIPTIOII OF AI.T OIPERTillililG T0 AtnwoBmtfl

SERV|GE BUt [tT|lrs, SEnI& tftilon AtuusTt

oEscRtPnot{ oF

7

III

, *lBLAOE DWG. NO.

BLADE SER. NO.

MANUAL

F 7 6 6 5 A - 2 R

F 9 4 3 1 2

2 - F 9 4 3 2 7

OESCRIPTION OF WORK

E N 3 l 8

f : v . 15 , 13 lq Rc \Manutacturgrs lnstrusltorisl f i tters & bull€llns contsin,

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1 5 2 A .

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SERVTC€ TNSTR.

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24

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Hartzell PropellerMirnual No 115 N

DEScRtPTt0il OF Au. oPtntTtoilsPTRTIIIIITG TO AIRWORTHII{ESS OIRECTIYES.

SERYICE BUI.I.TTII{S, SERUIGE IETTERS,& MITOR ANUSTilIEIITS

Hartzell ProPellerMir t tua l No 115 N

DAIE

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Hartzell PropellerManrra l No 115 N

DESGRIPTIOII ff iTT OPERATIOXSPERTAIIIIIIG TO AIBUIORTH IIIESS IIIRCCTIYCS.

SERYIGE BUUETIIS, SEBYICI LITTERS.& lnlxoB iluusTfiltilTs

Hartzell PropellerManual No l '15 N

uscnrPTlolr 0F Att oPtnlTl0llsPTRTINITG TO AIRWOBTHITESS OIRTCTIVES,

SERYIGE BULI.TTIf,S, SERTIGI LETTERS,

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Reg:f,lake:Uodel:36r, No.

NZ220LHartzellHC-M2YR.1BFEM 31AE

PROPELLER LOGhathecn Cal Alrcraft Inc.

ttEo Joe Crosaon Drivc

El Calon, Ca 92o206t9.41A10tO

r 09.31142,443900.3

o9-10-2007

l n spec led p rope le r f o r l eaks andsecu r l y B lade faces pa rn ted f l a t B lack B lendedn i cks n r b l ades

AD 2006-,|8-, |5 Blade Seoaration. P/C^/v Eddy Current insp. Derformed IAW Hartzel l SB HC-S8-61-269 Each '100 Hrs.AD 2006-2.{{7 Blade Seoaration N/A No ryork perlgrmed bv CSE Avia. IAW Table I &2 of this AD. Nothinq Fol lows

Date:09-10-2007

E\c . f t r r i ( J IcJ Jh . ! ! f , , r , th t r t t , ' r ( . r r r tse l r r r r . i ' r r r . i . I re r ! r iL r r , , r o l x r r ( , , n h i n e r i \ i r \ I n r , i e . r I r h i : 1 i r L c

Edward Q HazlswoodA&P 1655569

l i

Eo-

cfi

I]

ReglIake:Model:Ser. No,

N2220LHartzellHG-M2YR.1BFEM3,I8E

PROPELLER LOGSottthetn CaI Aitcraft Inc.

agEo Joe Crosrott Daive

Et Ctlon, Ca gro?oOa9-4/tASoto

109 ,31142,443900.3

and determined airworthy this date.Inspected propeller for leaks and secrrrt). Blade laces pa/l ] ted f at Black Blended nrcks in blades

A? 2006'18-15 Elade Seoaration. P/CIW Eddv Current insp. performed lAyV I ' lartzel lsB HC-S8-61-269 Each lO0 nrsAD 2006-2,f-07 Blade Separation N/A No tNork eertormed bv csEAvia. lawTabler&2of rhisAD. i iothho Ftlows

Date: 09-10-2007

E \ c c p l r i ! u L e d i h i , \ e . f n , , t h e r \ 1 , r 1 i n \ n , r | , , r r r , , n L . t r \ . i l . J r , , n , , r r . \ '1 \ ' i iu \ , r rhrnrs, \ f . nr , r , l r . f t l r j t I r I e

Edward Q HazlewoodA&P 1655569

JA'

t{o

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Reg:Iake:Hodel:Ser. No,

N2220LHartzellHG-M2YR-1BFEM 31AE

PROPELLER LOGSouthetn CaI Airclalt It c,

taao Joc Crocson Dtive

ElC2jon, Ca gtoto

629-1/850tO

Date: O9.tO-2OO7Tach: 109.3TSmOH: 1142,44Hobbs: 39OO.3

and determined airworthv this date.l nspec tedp rope le r f o reaksandsecL l r t y B lade f aces pa in ted f l a l E lack Eendedn i cks nb lades

Ao ?006-18-15 Eladqs e paratron, P/C/W Eddy Curre{t ins0. performed IAW Hartzel l Ss HC-59-61'269 Each 100 Hrs.

Date: 09-10-2007

A0 2006-24.07 Blade Seoaration l l /A No work performed bv CSE Avia. IAW Table ' t &2 of this AD. Nothino Fol lovrg

l \ i c l l r i r s 5 ia red i lho \< n( , r , ther \1 , ) fk . r r . f c iJ f , r . ( , r rc ! l r \ ( rL, | n1;1i r$,r11hrnc" l r r ' rnaJ. I r rh L ' t r rDr

Edward Q HazlewoodA&P 1655569lnsD. Auth.

-gt

No

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13oo

U'Ci,-t

trla

m3U'

Reg:fako:nodet:

Ser. No,

N2220LHartzeflHC.MzYR-1BF

EN3lA

PROPELLER LOGEozth*z CaI Alrctclt lac.

tttto Joc Ct6roa Drlte

EI Czlon, Cr. g2oro6t9.41AlOro

Date: Ol.lG2OOSTach: 1?O,zTSLEw: I i 83.34Hobb!: 3913.4

Date: 0't -10-2008

,.reep,as,,,teLJ,",,,,i ",,,,,* ",,* t,,.n".j.i, :,"_:::J";:"::,:l:l,l"li,l,l,ll?illiillil:,li:,:ll:l .,,,.Edward Q HazlewoodA&P 1655s69

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N

HAHTZELL PROPELLERManual No. l15N

Record of Mod€t 87t66 Compoaitc BhdrBlade Design

Blade Serial Number

rNc.

Oamogc Flepair

820 32 30 48

1 845.72

2460 96

3076.20

3691 44 93 98

Location of Damage

w HARTZELL PROPELLER INC.Manual No. 115N

87421 ComPosilc Blade Oamagc Repai]Fccotd ol Model

I€

B|,ad€ Serlal NumberBlade Oesign

lnch 0 t

cm O 2 5''a 1 2

20.32 30 4830 34 37

76 20 86 36 93 98

1 8

45.72

24

60 96

t

-D

Location of Damago

oaLc

EniyrEililorn

Dagaaa ol Oa|n fa(...vor,lhyi'r l.worthy)O-cddlon od O.rn !.

Oa.crlptloo ol R.p.k R.p.lr.dBy

II

HARTZELL PROPELLER INC.Manual No. 115N

Propeller lnstallation Instructions

The Compact propellers ara manufactured with five basic llange mount Jings: "F" flange, "L'flange, "K'flange, "R", and "N". r

The "F" llange has six '/, inch sluds on a 4-inch bolt circle, plus two ,h.inch dowel pins. These dowel pins ar€ located lo provide a specilicangular relationship of lhe prop€ll€r with respoct to the crankshafl, madenecessary by the vibrational characteristics ol ths combanation. Thoparticular dowel pin location is identrfied by the tirst letter in lh€ hubmodel designation, such as BHC-C2YF.

Th€ 'L' llange is an SAE No. 2 flang€ with //ra-inch studs; whil€ the "lCflang€ is also SAE No. 2 tlange with '/a-inch studs. The "R" as same as"K' except rt has 5 drive bushings, instead of 4.

Prop€ller models HC F4Y(R,F,N) 2 ar€ similar in construclion andop€ration to mod€ls HC-F(2,3)Y(R,F,N)-2( )UF previously described inthis manual.

foa rfiaoirarlo* or|!Y - NOI to !E utEo a8 SPCClflc PART l€FEnCilccs

A ln.l.l lrl lon ol "F' and "N" FltngcHc-c ( )Y ( ) . 1 , - 2 , . 1 ( ) ( ) (HC .J { tYF -1 ( ) , . 2 , . r ( ) ( } (Hc .F ( )Y ( ) , - 2 ( ) ( ) ( )HC .L { )YF - r ( ) , - 2 , - . , ( ) ( ) (HC-H( )Y ( ) - 1 , . 2 , - 4 ( ) ( ) (

mod.l. -

1. Install th€ splnner bulkhesd on th€ propoller hub, uslnglhe four lono bolls whlch clamp ths two halvos tog€th€r. Inmoal caaea, oxtra long bolts are furnlsh6d wlth tho spinn€t,lo0oth€r wllh the proper spacers. ToJquo thes6 3/8.24 nutslo 22 tt. lb.

2. Cloan tho onglne shaft and hub flanoe.

3. "F" flango - Insort lho PRP gOgO "O" rlng Into groovelocaled Ingldo th€ hub at the flange mountlng.3b. "N" f lango - Ins€r l th€ PRP.g14-45 "O" r lng Into thegroove locat€d Inslde the hub at tho flange mountln0.

4. Install th€ prop€ll€r on th6 ongtno shalt.40. "F" f lange - Torque the yr " nuts to 6070 l t . lb . excoptuontln€nlal lO 520 whtch ls 20.80 tt. lb. torqu€.4b ' "N" f lange - Torquo tho g/16" nuts to 90 to 10O f l . lb .

Hartzell ProPellerMarrua l No 115 N

) ,

: i

#' ", '

' o

' jtl I

I t lt l t I

4h, t i ,

:lT::#i:;'sl?,!':H:':'ilff".iHti:?:5",1:,ffiliiilil?ff " ;' tlhe model design. Reler to the seclion cov€ring "Op€Ialing Advisory lorAir Charged Propellers" lor conlrol procedures.

The letter "F" which normalty designates the pitch change knob desrgn lsapproved for us€. Ths "F" is stil l requirod on lh€ btade design lo distin-guish between large and small knob blades. Only the large knob blade lsapprovsd for use in the HC-F4Y(R,F,N) 2 propeller.

C'

Page 26

D

Hartzell PropellerMarrua l No 115 N

5 Ins la l l sp lnner dome. At tach noso splnner to hub supoor tas shown for e l ther tho dash 1, 4 or 2 deslgns. The spinnsrsuppor t lor ths dash 1 prop€l lor ls prov ided wl th a se l t . alock lng nul : h€nc€ addl l lonal safe ly lng of lh€ 38" bol t ls tJunn€ces3ary.

tastc conPAcl aEnrEa FUU- FEITXERDTorE^rEEr|rio As8r3r 3pRr|o! aic tttutrt^l€o r,a lotfi xuc aND cy( aofn

AAEAS TO tho* fatHEi (OCAr|oal

Hadzell ProPellerManual No 115 fJ

5 lns la l l sp lnnel dome The spinner nose rs suppor led by

i ;J i "Jr r , io ; , on lv for the fealher ing modcls wi re sa letv lhe

nui uioo lo securo lh€ nose In place

NOTE: When Insta l l ing lh€ HC-E2YL-2BS pro '

oei ters (whlc t r hav€ spr lng kr ls Insta l led) on the

Fn-go o i pn 'gs a i rcrat l , be sure lha l lhe l lon l in '

; ide o l the onglne shal t does nol conlarn the sPl

ino assembly, consis t ing o l : A 2488 s leeve,gfntOCl spr ing. A '2487 lhrmble, and A 2496shim. These parts are no longer needed

C- Inrtrlltl lon ol t{od€18 (B)HC'|2YF-1( )FThese models aro id€nt ica l to the (B)HC'C2YF-1( )F exceptfoa tho locatlon of th€ blade centerline wilh respecl to theshat t mount lng sur face. This is a so l id mela l 2 inch extenslon.(B)HC'C2YF-1( ) ' 3 .25 inches(S)HC' |2YF-1( ) ' 5 .25 inches

D. lnsl.llrl lon ol Modols (B)HC-|2YF-{ )FThese modsls are ident ica l to the (B)HC C2YF 4( )F exceptfor the locat ion of the b lade center l ine wi th resoect lo theshat t mount ing sur tace. This is a so l id meta l 2 inch exten-s lon.(B)HGC2YF-4( ) .3 .25 inches(BIHC-|2YF,4{ ). 5.25 inches

E. Adlu.lmontgl.STAIIC RPMTho loly pltch stop on tho propeller should be set to obtaantak€-off RPM, or about 50 RpM betow, during engine runupon lhe oaound. Thls s top is normal ly set lor each appl ica-t lon at tho lactory. In th€ event tha i an adjustment is req-u l red, th ls can b6 accompt ished by adiu; t ing the screw inlhe nose of the cy l tnd€r . Backing th€ screw oul ' / , / lurn wr t lIncrsas€ the s la l ic RpM aboul 10O. or v ice versa.

-=;_ - "T,EC

. - * - - -#r, ="':- /lfif .;.li i-t1 +:-".*:.:::-

_'

B. Instsllallon ol "L", "K", "R", and "N" Fhngo |todoltHC{C, E, F, G, H, J , LX2,3,4, }y(L, K, RXt ,2, . , )

1 . Insta l l sp inner adaptor r lng to engln€ star ter gear .

2. Clean engine shaf t and propel ler hub a l f lang€.

3. Insert lhe PRP-9OS-6 "O" ring Into the groovo located In-s ide the f lange mounl ing

4. Ins la l l propel ler onlo engine shaf t . Torque the 7/16"s luds used in the ' 'L" f lange lo 50 l t . lb . Torque tho 7 i16bol ls oI s luds uspd in lhe "L ' f lange propel lors to 50 t l . lb . ,the % bol ts on studs used in the "K" and "B" f lango pro '

E[q J:.il,',3,i,lo*"1]o lx" fi ,?3ui,iJ,:,'#i:J,li$ffi 4.')bol ts together . (Except ion: For lO. /20 englne, use 9G100 lb .I r )

2A 29

F'HARTZELL PBOPELLER INC.

Manual No ' 115N

*wffig*#ffi$#tr**s;Ir lb.

(.D Ch.tg|ng ihc F'rthcrlng PtoPGllcr wlth Ah

Usim proPr co.lttol. chatge ltls.cytinde( vrih dry air ot nilrog€n io a

Jrffirl" 5""otOing to table which is on tho spinner cap or sid€ ol the

iiffi. tn"nt* i-r parl no 85T-2806 's availabl€ tor this purpose )

Hartzell PropellerM;inua l No l1 ! N

CAUTIONBplorc adjushng lhe low stop sctew on lhe f eathetino p,^.pellet, the atr ptessute must be drcpped lo zero Unleis " -.lhls ts done, r, /s possib/e to unscrcw the low slop lir tcnouqh to disengage the lhteads. altowtng lhe pressura lo fblow the low slop screw oul with grcat lorce. fhere must-b^e at least lout lhreads engaged du ng no(mal opetetrcnHeplace ait as pet applicablo charying inslruclrcns.

Tl,":!gh RPM stop on the 0ov6rnor shoutd bo set for take_o l f R P M

2. There is no h lgh p i tch s top adiustment tor e l ther lh€ con_stant speed or featherlng propellers.

3. Ih€ lealh€red btade angle lor tho dash 2 propelt€rs canbe adiusted by adding or removing shlms. Addlng shims Increases lhe teathered anole.

In order to ies l whelher lhe governor or the propel ler lowstop is l imi t ing the sta c RpM, the operator can run thoengrne up on lhe ground. Wi th the throt e wlde oDen. in-crease RPM stowly wi th the RpM conl ro l . l l the p iopel terlow stop is l imi t lng the RpM, lhe RpM w t s tabi i ize betorethe RPM contro l reaches the l imi t o l l ts t ravel . l l the FpMIncreases cor l inuously dur lng the ent i re movemont o l theRPM contro l . the goverr |or is l iml l ing the sta l ic RpM anclnot tho propeller low stop. As men oned abovo. il isdeslrable that the prope er slop mil thB RpM to aboul 50below the engine ra l ing, so that in the event the governormal funcl ions dur ing takeof f , the propel ler wl l l ovJrspeed am i n l m u m a m o u n l .

(b) Hlgh Pllch SlopThe_hiqh p i tch s top is ot s ign i t icance onty lor nonlealhsr ing propet lcrs lh is s lop is se l a t lho factorv andcannol be adiustp. , for th is model

(c) Fealherlng Plrch StopThe feather ing stop should be adiusted such that the pro-pel ler wi l l s top lurn ing when the propel ler ls lea lh€r€d.

Ttle basic P(ossuros are:

(6) HC-( )2Y(t- K)'2 which do nol hav€ spfing kits, 175 PSI al 7O"F'

(b) HC-( )2Y( )-2U( )S which havo spring kits' 50 PSI al 7o"F

(c) HC-( )zY(K R)-2RBS which have spting kits' 70 PSI at 70'F'

wnich do nor have spring kats.

C l,t All prop€ll€rs having blade counlerweights. B0 PSI at 70'F, which

do not havo sprting kns.

HC-C3YN-2( X )( ) on Pip€r PA-3IP aitcraft with leather assrstspring asssmbly kit A-1588A, 41 PSI at 7O"F.

All ( )HC-E( )Y( )-2( )S countenv€ighled propellars wilh lealher4ssist spdng ass€mbly kit A-1587 o( A-1587 1, 41 PSI at 70'F.

An ( )HC-O(2. 3)Y( )-2( )( ) counterweighted propell€rs: (')oxceF 'E' exl€mlon; with teath€r assist spring ass€mbly klt A'15884. 41 Ps| at 7opF.

BHC-C2YF-2C(L)KL,F ofl Pipor PA-34-20OT wilh feathsr assistspring ass€mbly kit A,1ssBA, 22 psl at 20"F.

(€)

(f)

(s)

(h)

Pags 31Fdrisrxt 2 |'by8z

30

s

Hartzell PropellerM.tnu;r l I ' io I l l r I ' l il':ff5,'"""'1?]'fi'

O pe rati n g Instruc tions

(t) t{otmrl Conlrolt

1. Tho governo( conlrol ls arranged to provld€ HIGH RpMwh6n lull torward and LOW RPM whon pullsd back. Ths0ov€rnor wlll conlrol over a certaln RPM band, whlch canb€ covered by moving lho control through a por on ol ltstravel al lhe forward ond ol its ran06 whon the throt e lsw6ll lorward.

2. Most ground op€rallon ol the alrcraft t3 dono tytth lultlorward posltlon of the gov€rnor, so startln0 and slopplngshould llk€wl$o ba don6 In low pltch, slthough thore ls noroason why othor s€lllnos could not be used.

3. An oporallonal chock ot th€ oovornor and propelt€rshould be made durlng run ug,..1, Take-of I should be msdo wtth prop€ller sottlno FULL lNto oblaln tak6,of I RPM

5. Durlng landlno lhe propollar conlrol should b€ FULL lNso lhal propellor wlll act as a brako and bo In ooslllon fotlmmedlats lak€ot l l l nocsssarv.

(b) Fcrthrdng ProccduG1 F€ather the propellor seyoral llmes attar Inslallatlon lsmad6 In ordea to purgo alr lrom lhe syst€rn. Partlatlyleath€r each prop€llor durlng each prsjllght chock; butleath€(lng acllon should tre stoppsd when 50O BPM ls lost.

2 Featherlng on tho ground ls accompllshod by reduclngRPM wllh throtlls to 10OG15OO propeltor spo€d and pulttngprop€lle. control FULL BACK agslnst the stop. Do notfealher when op€ratlng al hl0h manllold prsssuro.Unfoalhatlng ls accompllshod by roturnlng propsll€r controlto normal ran0e wilh englne runnlng.

3. Emergency featherlnq in ftlght ls accomptlshed by pull,Ing back on propeller conlrol lo llmlt of travel.

4 . Unfeather ing {n t l lght ls accDmpl lshod by star t lng thoonglne wlth propeller control In low FIPM range, or aboulhallway tretween €ach end of lrav€t. Englne shoutd be ldledunt i l l t becornes warm be{ore increasing power

Senice Instructions

r,tr[,*#Hfi*$rt*rflffi*ntr*trtr*+r*fujffioJ"rt. l'a."rr ntik may be as delrlmenlal as a latgar ono

iir""1iii"."rv lmportant lhat all nlcks bo I'moved ptlol lo

li"iri"iiJ'Jn opoiatronat,parrod; *;liJ: 1]f;"i"11,'3,,,,.",lnch€s ol th€ PloPsllet dlam6ili;l; iil

";J" ol ntgnest vlbratory blad€ slress

3. How to Prop€rly Repalr Nickod Blades Tools R€qurrod:

Flno cut round snd llai fl l€sEmory tepo or cloth10X magnltyln0 glassCrocu8 clothDye p,onstrani

Ptop€llor blsdes wllh nlcks' gouoes'. scratches' ?11]:^dinSedg'e pttttng can bs ropallod mosl olten by a quallllBo

meihanlc iir tne ltetd. Blades wtlh larger nlcks' gougos'oic. thsl may allect th€ sttuctur€. balance, or op€ratlon ot

th€ propello; should b€ rol€rr€d lo a quallliad Ptopell9l,,..repilr itatlon lor r€palr or r€placemont. Thsr€ is normallySulllclent mat€rlal avallable to allow a numtl€r ol repalrsprlo( to 169lacemont.

Hartzell PropellerMarrur t l No l l [ , N

Local Ropairs : This repai f may be made us ing l i les, smal la i r or e loct r ica l powerod equipment wi lh su l tab le gr ind inaand pol lsh lng at lachmanls. A l l repai rs musl be accompt iah.ect para l le l td the btade ax is . d

a) For damag€d areas in the leadlng or t ra l l lng edge, Ebogln with a round f ile r€movlng damagod matoriatto lhe bottom of the damaged grea. Removemalerial from this polnt out on both sides, provldlnga smoolh lalred d€presslon, malntalnlng theoriglnal airtoll concept. Uslng om€ry clolh. tho ar6amust now be smoothly falred, removlng all l lacss olinlllal f l l lng and rework. Crocus cloth may thon b€used to polish the ar6a. When all rswork has b€encompleted, insp€ct the roworked area wlth a l0Xmagnl{y lng o lass and dye penetrant , assur lng no In.d lcat lons of damage or cracks rgmaln.Damag€d areas on the lacs of camber sectlons ofth6 blade are to ba reworked employlng lhe samomethods as the leading edge. Howevor, rspairs thatlorm a continuous llne across the blad6 s€cllon arenol accopleblo-At t repai ied areas ars to be chemlcal ly I roated lo ap.evpnt co| los lon. Alodine or Har t /e l l Polane pain l q

must b€ properly applied to lh6 repaired atea ptlolto teturn lo service.

CAUTIONAll mothods such as l€adlng edo€ rell lng or cold worklng whlchwlll resull In movlng melal cov€rlng aod posslbly concsaliogr ramago ar€ Do l acceptab l€

Hartzell ProPellerM,rn r l i t l No l l 5 N

caurlo||

--r d.rr tJ fo{gtr tr lu'l .. d'H'n'nl'l "

lttg' o'r" F'gtk' mu'r b' m'd'

lI].-L' r" qrer P'oFlr' r'rrs"

lo oit lfnaD.€ rnc r{tcD{o ^ltcutil oF R€\t{)€x. rrsf rH€ roL!owr.rc Fi)FMUr ̂. ta^orn|(j A|.o rFAturao tDot o{Frr. of ni-i r !or F^c€ ^rao (r!6tR otpri. of, r cr r ,oraotc tocal v{otH oq rHrc|(Nfgs qaa,atF o[pr | | taAr roT t r t : t tD r ] l t iaANlr lar l t r r . rqsul)aDaura Ff PA|F tolFnat{,r

Repalr Llmltatlons

ol

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I

34

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35

HARTZELL PROPELLER INC.Manual No. 1 ' l5N

Steel hub parts musl not be p€rmittod lo rust. When lhe cadmiunrplarrng rs worn otl. lhe surlace should be cleaned. lrealed. andHartzell polane paint applied. Replalo and bakB pans at ovorhaut.Inspect all parts tor wgar or lrenrng and lubricate as p€r insp€claorlprocedure.

(b) Daily Inspection Procadur€1. Inspoct blades lor nicks, gouges, etc., spinner and visible

hub pans tor damage or cracks. Repair prior to n€n flighl.2. Insp€ct for grease or oil l€akag€.3. Sp€cial rBquiremenr lor HC,C2YR-4( ) lBt4Z1 and

HC-C3YR-4( y87466.

a. Thess prop€llers have composite blades and are used, on acrobatic aircralt. This d€sagn requires a ralatively

high air prss-suro 'n the prop€ller cytindar which is critacallor proper tunction of th€ prop€ll€r.

b. Thesa propellers should havs the air charge inspecteddaily:

HC-C2YR-4( )/87421 is ro b€ charged 179 psi i to psi.HC C3YR.4( )/87466 is to b€ charged 20O psi i 10 psi.

(c) IOO Hour Inspection

QAUTIQN: LUBBICATION PROCEOURES MUST BE FoL,LOWED CORRECTLY TO MAINTAIN ACCURATEDYNAMIC BALANCE OF THE PFOPELLERBLADE ASSEMELIES AND HUB ASSEMBLY,

1. Bemove sDinner.2. Insp€ct blados lo{ nicks and cracks. R€mov€ all nicks,

gouges, etc.

3. Inspect hub parts for cracks, or wear.

4. Check all visible pans lor wear and safety.

5. Check lor oal and grease l€aks.

6. Lubricate th€ prop€ller assembly:

9_AUIION: REMOVE THE LUBRICATION FITTINGS ON oNEHALF OF THE HU8 UNIT BEFORE ADDINGGREASE THROUGH THE LUBRICATION FIT,TINGS ON THE OTHER HALF OF THE HUB.

HARTZELL PBOPELLER INC.Manual No' '115N

CAUTION. USE HAR fZ ELL APPROVED LUERICANTS ONLY

a. Remove tno gleas€ l lrngs lrom the engine hatl ol lhe

hub unlt

Add an equal numb€r of pumps ol greas€' a maxlmum

ol ono (1) ouncs, lhrough €ach ol th€ gr€as€ finings on

th€ cylinder hatf ol th€ hub unil

NoTE: t ounce b appfoximat€ly 6 pumps with a hand

h€ld groas€ gun.

f nocessary, work a pfob€ (smh as a loop ot wir€) in

and orjt of th€ op€n hol€s in th€ engin€'hatf of th€ hub lo

tlolp t€loass air pockels in th€ gr€a-s€'

NOTE: Make sur€ th€ ball ot each lubrication titting is

prop€rly s€aled'

NOTE: Ths abo/e p{ocodure ditlsrs slighrv from lhat fo(

Hartz€ll sl6€l hub prop€ll€rs. This procedure is

improtam b€carus€ il excessive grease i9 used,tho hub cavity may unknorYingly b€ filled wrthgre:rse.

Maks an entry in the Lo€ Eook verrfying that this inspec

tion has b€o compl€ted.

7. Fo( fealho]ing p(op€ll€rs which incorporale an air charge in

th€ cylind€r, ch€ck air pressu;a each lOO hours or one lirn€each rnofith, which€v€a cornos fits1 (except tor 4 compositsblad€ prop€llors which ar€ to b€ checked daily).

8. Mako an efitry in this log book verifying lhis insp€ct|on.

Ovorhaul tnsp€ction (Se€ S€rvace L€n€r 61( ) tor ovsrhaulperio(b fo( sp€cific prop€ll€r-€ngin€/governo{ combinations).

l. R€mo/€ propeller and complotely o,/€rhaul as p€r Hart2€llorerhaul ananual and o(t|or applicau€ s€rvac€ requil€m€nts.Ovsrtlaul b to b€ accomplish€d only by a FAA (or lorerghnequivabrn) app.o/€d prop€ll€r rspair stalion.NOTE: Go/ernor o/erhaul is recommended at same lime

ar ervals as €ngin€.2. Make an entry an this log book verifying that thas inspection

has bo€n accomplish€d.

. t I

Favisbo 2 M!yP2

-t

(d)

36R€v's0n 2 MaY82

b--

FIAH IZELL PHOPELLER !NC.Manual No. 1 ' lSN

RECOMMENDED GBEASESThe lollowing greases are approved by Hartzell propeller Inc.:

A€roshell 5 with cenain limitalions, see Bull€tin i 59( )Aerosh€ll 6

Aeroshell 7Aerosh€ll 22

E)o(on 5 l 14EPRoyco 22C

NOTE: Other, previously issu€d, Hartzelt documents indicateaddilional greases by brand nam€ and/or MIL sp€cifi-catiofl. Nol all of thes€ grsases m€€d our currsr p€r-tofmance standards. Hartzoll has choson to sp€crtyonly those greas€s which hav€ sutficient testing or fi6ldexp€ri€nc€ to osfablish that thsy ar€ acc€plabl6.

NOTE : For further inlormalion, se€ Servic€ Advisory t 7( ).

T' .l

37aF.ov13bn 2May/e,

HARTZELL PROPELLER INC.Manual No. 115N

Cnris page is int€mionally btank.)

37bR.vhio. 2 it6yrg2

HARTZELL PROPELLER INC.Manual No. 115N

HAFTZELL SYNCHROPHASEFS

All Hartzell synchrophasers op€rate in basically the same mannerregardl€ss ot th€ synchrophaser model o{ lh€ typ€ of aircratt onwhich il is inslalled. The synchrophaser is designed to hold theengines in sync and phase atler lhe pilol has manually synchronazedthe engines in th6 conventional mann€r.

Most installations have onty two pocitlorB on lh€ swilch, Phas€ orSync and Manual. The Manual poottion st|ould b€ us€d lor take-oft.landing, singl€-€ngine op€ration, and while manually syncing th€enotn€s.

I'IPONTANT

To anain a quick and pos[ive respons€ wh€n oporaling thb syslam,the engines should b€ synchronized by th€ tilrl es clos€ as possabl€wilh th€ Phas€ swilch in the Manual Dcilion.

!!QTE: Errors in tachom€ter readings and sound l€vels must b€caretully consid€rod whsn €stablishing th€ initial s€nings.By establishing this sening ths syst€m will b€ in ils ceriermost posilion and allow for th€ automatic injlight adiust-ment to anain synchronizalion arid phasing of lh€ engrnelrring order. These two leatul6s combinod provido an ullra-smooth op€(alpn.

It is generalty not nocergary to r€turn th€ switch lo lhe Manualpositlf,n during in lligh( powor changes atter th€ initial cruis€ setningshave b€€n made. However, if an out of sync condition shoulC occurthat th€ sysl€m do€s nol seem to b€ abl€ to co((oct. go to theManual position for 30 to 45 seconds and rssync lhe engines in thocorw€ntional mann€r. Then rs{urn th€ switch to th€ Phas€ or Syncpositkm. Normal synchrophaser op€ration should resume. Field lestequipmeri available from lactory.

S.wlcG Policy

h b th€ pollcy of Harlzslt Ptop€ll€t Inc to prov'de a capabl€ s€rvice

oroanization throughour ths world whore Hartzell prop€ll€rs are

lsio, wtrrcn can maintain prop€llers at maximum etliciency and wilh

minimum co61 and inconv€niancg

HAFTZELL PROPELLER INC.Manual No. 115N

F|.ld Strvlcc Otgrnlz'tlont

Th€r€ are a numb€r ol Hartzoll Prop€llor Dislributo{s slrategicalty

bcatod throlghorn tt|e Unit€d Sat€s and th€ wodd TlEs€ distribu

lors are car€lully solecled on th6ir merits trom the slardpoirn ol

having availabls:

1. ProP€llor sorvico lacilities

2, Ext€nsiv€ Hartzell proP€ller s€lvice oxp€tience.

3. Spare p(op€llers and pads mairnain€d in invedory.

Th€ distrib'utor organizalion is b€ing encouraged to sel up exchangesystems.

Oth.. Alrcr.tt rnd Proprllcr Scrvlcc Organlzltlonr

Thero ars a gr6at numb€r ot sarvice organizaions lhat are capabl€of s€rvicing Hartz€ll p(op€ll€rs in add(ion io th€ appointed distribu-to€. Th€s€ o(ganizations cr6al directv ryith the nearesl distributor forparls, ne{v or recoridition€d pfop€lbrs, etc.

C,

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{-Hartze l l Propel lerl . , i t r t t , r l l l r l l r , l . l

_ NOIES-

Hartzell ProPellerManual Nt l l l5 N

, M PO NT A'VT A'VNO U N C EM E N T

CJ)wa wlsh lo announce thal Har tze l l Prop€l ler ' Inc ' Producl

il-";;, has placsd Into sorvic€ lot your conYenienc€ an

ii6i-nout" t€tephone answsrlng sysl€m'

Whon vou use lhls syslem you wlll gel a laped announco-

."ni dtr", whlch you will b€ asksd to leavo your message

iii"i oorng so you may hang up and bo assur€d your

mesaag€ hag b€€n recordoo

Wo Invlt€ you lo ugo thls system and appr€ciale the oppor'lunlty ol b€lng abl€ to provlde you with continuous s€rvlce

Our dlr€ct numb€r ls (513) 778-4376.

d0