O - THE

AND

NAME

PARTS LIST

MODEL NUMEIER, RECORD OF CHANGE NUMBER

SERIAL NUMBER, AS SHOWN ON THE SERIAL

PLATE OF THE COMPRESSOR, MUST BE GIVEN

WHEN ORDERING REPAIR PARTS.

\ I Ir- !

d

RECORD OF

MODELCHANGE

NUMBERSERIAL

NUMBER I NUMBER

o

SIZEQUIIICYComwtssor Olvlsion

lMncv,Illlnois

MADE IN UNITED STATES OF AMERICA

o 0 0

PARTS LISTMODEL 325

AIR COMPRESSOR

RECORD OF CHANGE1O

CRANKCASEINSPECTION

PLATE

/

PROMPT SERVICE CAN BE RENDERED ON REPAIR PARTS ORDERS IF THE FOLLOW-ING IS ALSO GIVEN:

1. STATE THE EXACT PART NUMBER NEEDED. DO NOT ORDERBY INDEX NUMBERS, AS INDEX NUMBERS ARE REPEATEDTHROUGHOUT THIS MANUAL, AND IF USED FOR ORDERINGREPAIR PARTS, WILL NECESSITATE TIME CONSUMINGCORRESPONDENCE.

2. STATE EXACT QUANTITY NEEDED.

39 STATE PREFERRED TYPE OF TRANSPORTATION.

ALL REPAIR PARTS ORDERS WILL BE INVOICED F.O.B. QUINCY, ILLINOIS,AT PRICES IN EFFECT AT TIME OF OELIVERY

ColtIndustries Quincy CompressorDivision

@

217MaineStreet(luincy, Illinois 62301

A division of the Colt IndustriesOperating Corp

. .4 . ---- --‘teliw.Yw,-. , ,,.i.*.Maika4# k%. ” “’’” J M$kQwE4., ,,, -

,..v,

As!

~

INTAKE

IALVE

SEMBLYn

HEAD GR,OUP

w0

ASSEMSLY

‘@v- \~——’ ‘“““‘

... , . . . . .INIAXEA8SCMOLY OISCMARQCASSEMSLXFr “.

PLAIN MACHINE v

( @)--l

AIR

UNWAL%R

ASSEMBLY

A

HANO

UNLOADERASSEMBLY

@----

INDEXNO.

12

2324

:2

;629303132

3331i36

37

HANO UNLOADING OF INTAKE VALES I AIR IJNLOAOING OF INTAKE VALVES

IJ!(l-1-H H

NOMENCLATURE

HEAO - BAREVALVE - l/4’t NPT INTER STAGE SAFETY

NOTE: SET 100 PSIG. USE WHEN AIR PRESSUREO PSIG IS EXCE DEO.

PLUG - );It2~pT couNTERsuNKEHEA6

NUT - VALVE ASSEMBLY RETAINER SCREW LOCKSCREW - VALVE ASSEMFJLY RETAINERPLATE - INTAKE OR OISCHARGE VALVE COVERSCREW - 7/16” NC x 7-1/4m HEX HEAD CAPGASKET - VALVE COVER PLATESPACER - VALVE RETAINER&JMPiR - Oi.5CiARiiE viivESTUD - OISCHARGE VALVE

&RGE VALVESPRING - INTAKE-OR OISCH)! __ _ _VALVE - INTAKE OR DISCHARGEGASKET - VALVE ASSEMBLYSEAT - OISCHARGE VALVESEAT - INTAKE VALVESTUO - INTAKE VALVE ASSEMBLYBUMPER - INTAKE VALVESCREW - HANO UNLOAOERSPRING - HANO UNLOAOER SCREWPIN - HANO UNLOADER SCREW COTTERBOOY - HANO UNLOAOERGASKET - AIR UNLOAOER ASSEMBLYSCREW - INTAKE VALVE RETAINERPLATE - l&TAKE VALVE COVERSPACER - INTAKE VALVE RETAINERPLATFORM - UNLOAOERPIN - UNLOAOER KICKOFFSPRING - UNLOAOER KICKOFF PINCONNECTOR - 1/8’1 NPT X l/4’t COPPER TIIBE ELBOWCYLINOER - AIR UNLOAOERPISTON - AIR UNLOAOERttOtt RING - AIR UNLOAOER PISTONPLUG - 7/8’] NPT SOCKET HEAD PIPEROO - UNLOAOER PUSH RODTUBE - 7/4’1 00 X 9“ COPPER

ri7zm

‘LAIN_

1

**

i

4$

2

44g

222

ONE MACHINE

E

H 39

40

41

2 CONTINUED PAGE 3

INDEXNO.

38

394041

PARTNUMBER

1665

;g;~

2710

6609-x1oP6609-X1 OL

660 -X70H6962-x7277-X7277-XU7271 -X7602-x4691 4-x3

7126

HEAD GROUP - CONTINUED

NOMENCLATURE

CONNECTOR - 1/8” NPT X l/4fi COPPER TuBE X l/41!COPPER TUBE TEE

CONNECTOR - 1/8’~ NPT x 5/1611 COPPER TUBE ELBOW

%$E~T~{’6° x 10” COPPER- 1/41~ NPT x 5/16” COPPER TUBE ELBOW

ASSEMBLIES

HEAD ASSEMBLY - PLAIN TYPE CYLINDERHEAD ASSEMBLY - LOADLESS, VD OR DUAL CONTROL

TYPE CYLiNDERHEAD ASSEMBLY - HAND UNLOADER TYPE CYLINDERPLUNGER ASSEMBLY - HAND UNLOADERVALVE ASSEMBLY - INTAKEVALVE ASSEMBLY -UNLOADER TYPE INTAKEVALVE ASSEMBLY - DISCHARGEUNLOAOER ASSEMBLY - HANDUNLOACJER ASSEMBLY - AIR

GASKET SET - COMPLETE COMPRESSOR OVERHAUL

4!M!UPLAIN

rY REQUIF

LOAOLES:

111?

1

22

;

1

) INDICATES ASSEMBLY

NATION-WIDE SERVICE

—

1111

1

52

;

7

IINE

HANO

TO PROVIDE PROMPT SERVICE, QUINCY HAS PROVIDED, AT APPROXIMATELY730 STRATEGIC LOCATIONS THROUGHOUT THE CONTINENTAL UNITED STATES,STOCKS OF PARTS AND ACCESSORIES FOR A WIDE RANGE OF TYPES ANDSIZES OF QUINCY COMPRESSORS. KEEP THE EFFICIENCY OF YOUR AIRCOMPRESSOR AT A HIGH LEVEL - REPLACE WORN PARTS WHEN NECESSARY,AND CONTACT THE QUINCY TECHNICIAN AT THE NEAREST AUTHORIZED SER-VICE DEPOT FOR ACCESSORIES OR ANY ASSISTANCE WHEN NEEDED.

LOOK FOR THE QUINCY AUTHORIZED SERVICE EMBLEM.

BE SURE TO G VE YOUR QUINCY AUTHORIZEI) SERVICE

o DEPOT COMPLETE SERIAL NAME PLATE DATA WHEN YOU

ASK FOR HELP WITH YOUR COMPRESSOR PROBLEMS

r@@@

CRANKCASE GROUPTHIS SUB-ASSEMBLY IS

NOT SOLD SEPARATELY

FOR REPLACEMENT, SEE

\

@--

6)-=

@--

I ASSEMSLY NO. 5505-X2.

‘%74W2D

PARTUUMf3ER

5 032~ 336312627562946294A6294B6294c

M;

&

63276483656513016273:?; j

62725504

548627 5

262 2548354855484258278 325232720; y:

116054915490

l-~~~~:WI+ENOILSRLVALVEtSMOTOESIRED(MUST$PsCIFTCNOROEWUSS CRANKSHAFT PI&G 6@S3 INLIEU W VALVE 5A63. SPIWEW@5 ANO SEAT 5484

NOMENCLATURE

:RANKCASE;ASKET - CYLINOER TO CRANKCASE;ASKET - BEARING CARRIER)ASKET - OIL INTAKE SCREEN SCREW;I-IIM - .oo5° THICK STEEL BEARING ADJUSTMENT)HIM - .oo7° THICK STEEL BEARING ADJUSTMENT;HIM - .020m THICK STEEL BEARING ADJUSTMENTIHIM - .oo5n THICK PAPER BEARING ADJUSTMENT~011 RING - OIL PUMP COVER:OVER - OIL PUMP;CREW - l/4’t NC X l/2’i HEX HEAD CAP:AP - HYDRAULIC UNLOADER OPENING CLOSURE ASSEMBLY‘O!t RING - HYDRAULIC OPENING CLOSURE ASSEMBLY300Y - HYDRAULIC OPENING CLOSURE ASSEMBLYSCREW - 1/4’[ NC X 1/2” FILLISTER HEAD CAP‘LUG - ORIVE~LUG - 3/811 NPT PIPESCREW - OIL INLET SCREEN‘tOr~ RING - OIL INTAKE SCREEN:ASKET - OIL INTAKE SCREENSCREEN - OIL INTAKECRANKSHAFT - BARE

NOTE: NOT SOLD SEPARATELY<,DRIFICE - CRANKSHAFTPLUG - ~/8’t NPT SOCKET HEAD PIPEPIN - OIL PUMP ROTOR ORIVEVALVE - SPILLSPRING - SPILL VALVES EAT - SPILL VALVECONE - OPPOSITE PULLEY TIMKEN BEARINGCONE - PULLEY SIOE TIMKEN BEARINGCUP - OPPOSITE PULLEY TIMKEN BEARINGCUP - PULLEY SIOE TIMKEN BEARINGGAUGE - OIL PRESSUREBALL - OIL PRESSURE ADJUSTMENTSPRING - OIL PRESSURE ADJUSTMENT,,o!! RING - OIL PRESSURE ADJUSTING SCREWNUT - OIL PRESSURE AOJUSTING SCREW LOCK

0’23

QUANTITY REMOOEL

230

ii1***2111121

i111

Y11111111111111

IREO FORMOOEL

2A0

i11***

2111121

f

11111

;11T1T111111

:1

!E MACHINEMOOEL

325

1i11***

21

1

1111

;111i11111

cONTINUED PAGE 5

CRANKCASE GROU$I - CONTINUED

0;-

INDEXNO.

6061

62

63

64

66

:86970

NOTILLUS-TRATEO

0000

PARTNUMBER

548923232 2221 40

4T 27

4129

4441

52281 44

5923199020542730

~:7;

6320

~&;

5504-X1

5505-XZ

5506-x1

6289-x6291 -x6324-x632 -X

2633 -X

7128

712712 i

NOMENCLATURE

SCREW - oUL PRESSURE AOJUSTING

‘on RING - BAYONET OIL GAUGE?LATE - OIL FILLER TYPE INSPECTIONSASKET - INSPECTION PLATE=tJLLEY - 161, o~, 2 G~~ov~, counterclockwise,

]IBI1 sEcTloN compressor

PULLEY - 16~ 00, 2 GROOVE, %!i SECTION CLOCKWlsECOMPRESSOR

PULLEY - i6° 00 ‘3 GROOVE, COUNTERCLOCKWISE,‘B~l SE;TION COMPRESSOR

30LT - PULLEY HUB CLAMP(EY - PULL EYWJT - PULLEY CLAMP BOLTSCREW - 3/8’: Nc x 3/4” HEX HEAO CAPSCREW - 7/161’ Nc x 1-1/4” HEX HEAO CAPNASHER - 7/1611 LOCKSCREW - 1/4” Nc x 5/8~ HEX HEAO cAPSCREW - 5/16’1 Nc x 3/4” HEX HEAO CAP‘Ott RING - BREATHER CAP

ASSEMEILIES

SCREW ASSEMBLY - OIL PRESSURE AOJUSTINGCRANKSHAFT ASSEMBLY - (INCLUDES ORIFICE, PLUG, OIL

PUMP ROTOR DRIVE PIN ANO SPILLVALVE ASSEMBLY)

CRANKSHAFT ASSEMBLY - (i~CLUDES OR~FiCE, PLUG, OIL

CARRIER ASSEMBLY

PLATE ASSEMBLY -

PUMP ROTOR ORIVE PIN, SPILLVALVE ASSEMBLY, TIMKEN BEARINGS]

- BEARING (INCLUDES COMPLETE OILPUMP ASSEMBLY, TI’MKEN BEARING CUPANO OIL PRESSURE AOJUSTING SCREWASSEMBLY, BUT LESS OIL PRESSUREGAUGE)

.BB~~{NG AdjUStment (lNcLuDEs OIL.-. .- ,NOTE: BEARING ADJUSTMENT PLATE OROIL SEAL NOT SOLD RATFl Y ~

CLOSURE ASSEMBLY - HYDRAULIC UNLOADER OPENINGGAUGE ASSEMBLY - BAYONET OIL LEVELBOOY ASSEMBLY - BREATHERcAP ASSEMBLY - BREATHERcAP ASSEMBLY - BREATHER

GASKET SET - COMPLETE COMPRESSOR OR VACUUM PUMPOVERHAUL

GASKET SET - COMPLETE COMPRESSOR OVERHAULGASKET SET - COMPLETE COMPRESSOR OVERHAUL

1

*

*2

;106

261

1

*

*

1

11

171

1

IREO FORtL

~

1711

1

*

*

212

1066

~1

1

*

*

T

11111

1

* ASTERIX INOICATES THAT PARTS CAN BE USED IN THE CATEGORY INDICATEO, BUT MUST BE OROEREO ASEACH INDIVIDUAL SITUATION REQLJIRES.

/E MACHINEkL

325

1

*

*212

1066

E1

1

*

*

1

1111

1

1

0 INOICATES ASSEMBLY

5

%g!?EP

w429

30 – –

= =

5i!!!!l1

6

5

INDEX

NO.

910

11

12

13

21

22232L25

2627

I!!sm3Assi”

o3

‘ARTJUMBER

;61 O7000

&j 00! 28)293I 990

2?7 215 6-x1 30

21 53

16Y2

2584

2645

351 225 3

319 5

;~4&R

&&HP

6444

1836

&-SR6442

1838T L78

CYLINDER PISTON & RQD GROUP

—

(J’J’18

19

L.L.-Ll W------a I BQo-

NOMENCLATURE

:YL INOER;ASKET - CYLINDER HEAD

;ASKET - INTERCOOLERI NTERCOOLERIRACKET - INTERCOOLER SUPPORT

~CREW - 3/8n BC x 3/41’HEX HEAO CAFJASHER - 3/8” LOCK‘IN - STANOARD HIGH PRESSURE PISTON (ALSO AVAILABLE IN .005” OVERSIZE)JISTON - HIGH PRESSURE sTANDARO (ALso AVAILABLE IN .010” AND .020” OVERSIZE)IING - STANDARD HIGH PRESSURE OIL CONT170L (ALs0 AvAILABLE IN .olo’~ AND

.020” OVERSIZE)?ING - STANOARD HIGH PRESSURE PISTON (ALSO AVAILABLE IN .010” AND .020”

OVERSIZE)RING - STANOARD LOW PRESSURE PISTON (ALs0 AVAILABLE IN .070” AND .020”

OVERSIZE)RING - STANOARO LOW PRESSURE OIL CONTROL (ALSO AVAILABLE IN .010” AND

.020’t OVERSIZE)PISTON - STANDARO LOW PRESSURE (ALso AvAILABLE IN .o~@’ANo .020” ovERslzE)PIN - STANDARD LOW pREssuRE PISTON (ALso AvAILABLE IN .oo5’~ 0vERs12E)PIN - PISTON PIN LOCK SCREW COTTERSCREW - PISTON PIN LOCK

BUSHING - HIGH PRESSURE PISTON PINBOLT - CONNECTING ROOROD - HIGH PRESSURE CONNECTING

NOTE: NOT SOLO SEPARATELY. SEE ASSEMBLY NUMBER 6442HP-x.

INSERT - STANDARO LOW OR HiGH pRESSURE CONNECTING ROD (ALsO AVAILABLE IN.010” UNDERSIZE)

NOTE: A PAIR OF INSERTS CONSlsTS oF 2 PIECES OF NUMBER 6444.INSERTS ARE SOLO IN MATCHEO PAIRS ONLY.

WASHER - CONNECTING ROO BOLT

~usH;N~/8° NF ELASTIC STOPNUT

LOW PRESSURE PISTON PINROD - LOW PRESSURE CONNECTING

NOTE: NOT SOLO SEPARATELY. SEE ASSEMBLY NUMBER 64L2-x.

SCREW - l/2t~ NC X 3-5/8 t~ HEx HEAD cAp

WASHER - HEAO EIOLT COPPER

QUANTITYREQUIREDFOR ONEMACH I NE

1

12111111

1

3

3

111111

4

2 PAIR

4f

6 cONTINUED PAGE 7

CYL#NDER PISTON & ROD GROUP - CONTINUED

INDEXNO.

28

;8

37

32

33

34

PARTNUMBER

700271 23147-

1 530-X

5152-x

4422

4434

6fM2HP-X64A2-x

NOMENCLATURE

SCREW -WASHER~

PISTON ASSEMBLY - STANDARD HIGH PRESSURE.020n OVERSIZE)

PISTON ASSEMBLY - STANDARD LOW PRESSURE I.020M OVERSIZE)

RING SET - STANDARD HIGH PRESSURE PISTON.020W OVERSIZE)

RING SET - STANDARO LOW PRESSURE PISTON ~

ROO ASSEMBL~020” ovERsizE)- HIGH PRESSURE CONNECTINGROD ASSEMBLY - LOW PRESSURE CONNECTING

(ALSO AVAILABLE IN .OIOn ANO

ALSO AVAILABLE IN .0?0” AND

(ALs0 AvAILAEILE IN .oIofI ANO

ALSO AVAILABLE IN .OIOW AND

~ INOICATES ASSEM8LY

CONTROL GROUP

&o*/8 1, I10

\ I

..—.4 “ @’ :----- ------~

-’7,”1 , ~

/[.1

‘w ‘1 I ““ “b @,. . . ., .

.A’ “1-F (-... :7

{1

( :. .,= ;//’Ac> ‘%ii

\

~. .. r.,, ,,. J-J ;<

,,, , ~ ‘~:{::) y“!.

,,JZj j!

‘I-J WITH V.D.PILOT ONLY

[FOR CONTINUOUS RUNNING]

I

-/EQUIRED‘OR ONE~ACHINE _

444

1

1

1

111

WITH HYDRAULIC UNLOADER

[LOAOLESS STARTING I

ONLY

WITH DUAL CONTROLWITH DUAL NNTROi.S

AND PILOT SHUTOFF VALVE

PARTS COMMON TO MODELS 212-216-3O8-31O-23O-24O &325

INDEX PARTQUANTITY REQUIRED FoR ONE MACHINF

NO. NUMBERNOMENCLATURE CONTINUOUS DUAL CONTROL OUAL CONTROL

LOAOLESS RUNN ING LESS SHUTOFF WITH SHUTOFF—

1 77%71 PILOT - !40

(~~jG[J;URE 1 FOR PRESSURE* * *

Ct3+TINUED pAC3E 8 7

CONTROL GROUP - CONTINUED

QUANTITY REOUIRED FOR ONF ~NOMENCLATURE CONTINUOUS DUAL CONTROL

LOAOLESS RUNNING LESS SHUTOFF

INDEXNO.

PART J&

3UAL CONTROLilTH SHUTOFF

m

61 6&-x:

61 68-x,

S278-X

S278-Y1

ST9L-X5200531 7-x~$o

?70 J

! 643

?61 b

2704

$805

3003

?17770017002

!;~;G~~$uRE ? FOR PRESSURE

‘I LOT - VD(;~fiG[~~URE 1 FOR PRESSURE

‘I LOT - VO

(~~jG[jyURE 1 FOR PRESSURE

*

*

*

*

*

*

1

*1-’

111

2

3

1

1

11

*3

4

5

6

iQ

101112

13

1A

15

16

17

181:

20

*

*I 1 1

VDPRESSURERANGES

Rrtt@&lle&x2

(Cdcr-LI@YdW “

unb&2 Miu Mu2J5 3.0/

20 4.52s 35 6.0

35 7.0% 40 8.593 45 10.0

ud&d MiII. Ma%.4.W ~;, ;f

40 4.s70 5,5 13.530 6.0 1s.0

7.0 17.01% 7.5 19.0110 8.0 210m 8.5 ‘no

%

unk&lMh~16/

22S ~2S0 i!37s 45

% so21 64

m 33 5727s 34 50Wl 25 65425 26 Sa4!N 27 73Sxl 30/ W

1 I ,, ! 1

-r0m0ioadwn%daem3esmm68iread0mdtof4mi21

FIGURE 1 VO PILOT PRESSIJRE RANGES II

111

1

1

INLOAOER ASSEMBLY - HYORAULIC (USEOFOR AIR PRESSURE UP TO=INCLUDING 200 PSI

INLOAOER ASSEMBLY - HYORAUilC1 1

NOTE: FOR USE WHEN AIRPRESSURES EXCEEO 200 PSI,

~-

rALvE - OUAL CONTROL CHECi

* *11111

rALVE - 1/4” NPT SHUTOFF:TUO ASSEMBLY - VO PILOT MOUNTING

m;w- 3/8” NF SOCKET HEAO SET- VO PILOT MOUNTING

:ONNECTOR - l/4w NPT X I/d!t COPPERTUBE ELBOW

:ONNECTOR - 1/8” NPT X 1/4” COPPER2

TiJBE STRAIGHT’:ONNECTOR - l/LII NPT x 3/8$1

TUBE ELBOW:ONNECTOR - l/4W NPT X l/4n

TUBE STRAIGHT:ROSS - 1/4” NPT X l/4n NPT

NPT x 1/4” NpT PIPE‘EE - 1/4” NPT X l/4tr NpT x

SERVICE

COPPER

COPPER

x 1/4”

7/4” NPT

2 3

1

1

1

II PPLE - 1/4” NPT CLOSE‘UBE - I/ii” X 6-7/2” COPPER“UBE - l/4n x 7-1/211 COPPER

UNLOADING ARRANGEMENT TUBES ARE NOT COMMON TO ALL COMPRESSORS. SELECT TUBE FOR COMPRESSORRATION FROM TABIF INOEX NO~.$ 21 THROUGH

I NOEXPART NUMBER RE I

*,A TYPE OF OPERATION 272 ?Ib I ?08,*”.

I?7 LOAOLESS STARTING +:9:5[ %?6! %:4

CONTINUOUS RUNNINGOUAL CONTROL LESS VALVEOUAL CONTROL WITH VALVE

;22321i

t T 1 I 1 I I I

* ASTERIX INOIC,ATES THAT PARTS CAN BE USEO IN THE CATEGORY lNOICATEO. BUT MUST BE ORDEREOAS EACH INDIVIDUAL SITUATION REQUIRES.

DO NOT ORDER BY INDEX INUMBERS, INDEX NUMBERS O.-<-...ARE REPEATEDREPAIR PARTS,

THROUGHOUT THIS MANUAL, AND IF USED FOR ORDERING

WILL NECESSITATE TIME CONSUMING CORRESPONDENCE .

8

,. ... .... .,..,. ”<.,.,.% ..,. ..’ . x, . . .. . ,

[oI

VD PILOT ASSEMBLY -PILOT MOUNTED FROM EITHER

v/

PARTNUMBER

22 27583

y~~

?!%

3435

3078

6492

3030

5097

61 0:61 9

61716173617461 2

261 9A

6168-X1

6168-x2

5168-x2A

51 68-x3

5168-x4

NOMENCLATURE

‘On RING - DIFFERENTIAL ADJUSTING SCREWFELT - FILTERCAP - AIR INLETBALLGASKET - AIR INLET CAPSCREEN - FILTERBODY - VD PILCT

NOTE : NOT SOLD SEPARATELY.SPRING - ADJUSTMENT

COI (lRFO B! U&SPRING - ADJUSTMENT

NOTE: GLOREO YELLOW,SPRING - ADJUSTMENT

NOTE : LQREV LIG HT BLUF+SPRING - Adjustment

NOTE CQL ED L IGHT GREEN.SPRING - AOJU;TMEN?R

NUT -SCREW

SCREWROO -NUT -NUT -SCREW

PILOT

P ILOT

PILOT

PILOT

PILOT

MOTF : NATURAL FINISH - NOT COLORED,DIFFERENTIAL SCREW LOCK- DIFFERENTIAL AOJUSTING

NOTE: USED WITH 6168-x2A. 6168-x7 AND 6168-xL ASSEMW.OJUST IllG

TRiGG~RuTRIGGER ROD LOCKPRESSURE AOJ!JSTING SCREW LOCK- DIFFERENTIAL ADJUSTING

8-x2 ASSEMBLIES.

ASSE MEL, IES

ASSEMBLY - VARIABLE DIFFERENTIALNOTE: SEE TABLE BELOW FOR PRESSURE RANGES.

ASSEMOLY - vARIABLENOTE: sEE T[;LE ;ELOW FOR PRESSURE RANGEs.

ASSEMBLY - VARIABLE DIFFERENTIAL

NOTE: TABLE BELOW FOR PRESSURE RANGES.ASSEMBLY - VARIABLE DIFFERENTIAL

NOTE: SEE TA8LE BELOW FOR PRESSURE RANGES.ASSEMBLY - VARIABLE DIFFERENTIAL

NOTE: SEE TA8LE BELOW FOR PRESSURE RANGES.

VDPMWJRERANGES

QUANTITYREQUIREO

1

;7

;

*

*

*

*

*

1

*

1111

*

*

*

*

*

*

* ASTERIX INOICATES THAT F’ARTs cAN SE usEo IN THE CATEGORY INOICATEO, BUT MUST i3EOROERE13 AS EACH INDIVIDUAL SITUATION REQUIRES.

9

02\

HYDRAULIC UNLOADER

o304

\l

INDExNO.

12

‘310

1112

13

1415

PARTNUMBER~

b286273

630232 t

6598

6278-x

6278-x1

(

ASSEMBLY

,

o-70/8

\ tw-nL!N “-I

NOMENCLATURE

RETAINING RING - HYORAULIC UNLOAUERROLL PIN - HYDRAULIC UNLOAUERROD - HYCIRAULIC UNLOADER PISTONROD - HYDRAULIC UNLOADER PUSHSCREEN - HYDRAULIC UNLOADER FILTERFELT - HYDRAULIC UNLOAOER FILTERBALL - HYDRAULIC UNLOAOERCAP - HYDRAULIC UNLOADERSPRING - HYDRAULIC UNLOADERBODY - HYDRAULIC UNLOADER

NOTE: NOT SOLD SEPARATELY.WASHER - HYDRAULIC UNLOADER SPRING RETAINERSPRING - HYDRAULIC UNLOADER

NOTE: USE ONLY FOR AIRSPRING - HYDRAULIC UNLOADER

NOTE: USE ONLY FOR AIRPISTON - HYORAULIC UNLOADERQUAD RIKG - HYDRAULIC UNLOADER

PRESSURES UP TO AND INCLUDING 200 PSIG.

PRESSURES ABGVE 200 PSIG.

/Assembles

HYDRAULIC UNLOACER ASSENBLY‘KOTE: USE FOR AIP FRESSURES UP TO AND INCLUDING 200 PSIG.

HYDRAULIC IALOA1 L’+6LYNOTE: ;j~ oNLy FoR AIR pREssuREs IN ExcEss oF 2oo pslG+ OILF’RESSLRc VUST GE IXCREASEO To 20 PSIG ,wHZN FbMPI!.G IN ;XCESS OF--- m-,-

~IEQu IREo

1111

~

211

1

*

*

12

*

*

* ASTERIX II!DICATES THAT PARTS CAN BE USED IN THE CATEGORY INDICATED, BUT MUST BEORDERED AS EACH INDIVIDUAL SITUATION iiEQUIRES.

10

..... !, . . . . . . . . . . . . . . . +.)6.?,.”’”, ..! W.. .!

DUAL CONTROL CHIECKVALVE ASSEMMY

INDEX PARTNO. NUM8ER

1 62 6;;;3 6194

4 6196

I1

6194-x

/

NOMENCLATURE QUANTITYREQUIREDltolt RING - cAp

SEAT - DUAL CONTROL CHECK VALVE1

BoDY - DUAL CONTROL CHECK VALVE1

NOTE: NOT SOLO SEPARATELY.Olsc - DUAL CONTROL CHECK VALVE ;

ASSEMBLY

VALVE ASSEMBLY - DUAL CONTROL CHECK 1

11

FORM 3252163

COII Industries

@

Quincy CompressorDivision217 Maine StreetQuincy: Illinois 62301

A division of the Colt IndustriesOperating Corp

LITHO U.S.A.