PARTS LET
MODEL
AIR
MOOEL
NUMBER,
ANO
SERIAL
NUMBER,
NAME
PLATE
OF
WHEN
THE
RECORO
AS
OF
CHANGE
SHOWN
ON THE
COMPRESSOR,
OROERING
RECORD
SERIAL
BE
GIVEN
PARTS.
OF
NUMBER
SERIAL
NUM6ER
1
I
\
‘o
NUMBER
CHANGE
MODEL
NUMBER
/
MUST
REPAIR
COMPRESSOR
RECORD OF CHANGE
PARTS LISW
THE
350
\
0
.
CRANKCASE
I
INSPECTION
PLATE
SIZE
QUINGY
COMPRESSOR
QUINGY,
MADE
IN UNITEO
,0
PROMPT
ING
IS
SERVICE
CAN
ALSO GIVEN:
ALL REPAIR
AT PRICES
GO.
/
ILLINOIS
STATES
OF AMERICA
0
o
BE
RENOEREO
ON
REPAIR
PARTS
ORDERS
IF
THE
FOLLOW-
7.
DO NOT ORDER
STATE
THE EXACT
PART
NUMBER
NEEOEO.
BY INOEX
NUMBERS,
AS INOEX
NUMBERS
ARE REPEATED
THROUGHOUT
THIS
MANUAL,
ANO IF USEO FOR ORDERING
REPAIR
PARTS,
WILL
NECESSITATE
TIME
CONSUMING
CORRESPONDENCE.
2.
STATE
EXACT
3.
STATE
PREFERRED
QUANTITY
PARTS
OROERS
WILL
IN EFFECT
AT TIME
NEEOED.
TYPE
OF
BE lNVOlcEO
OF OELIVERY
TRANSPORTATION.
--
F.O.8.
QUINCY,
ILLINOIS,
MINIMUM
CHARGE
$2.50.
4!!!9
Quincy, lllinois
U.S.
50217-012
12
EL 350
I
I
iLd?LiiLr/
-
●
INTAKE
vu-w
AS5WSLY
ASSSMBLY
@
@
PLAIN MACHINE
1
&
21
23
lNL%OSR
43’
MSEMSIY
10,,
.,
i
&
I llE2Y42-
HANO UNLOADING Of INTAKE
VALVSS
AIR UNLOADING
HEAD
I NOEX
NO.
53 58
5828
296 I
NOMENCLATURE
LGAOLESS
HEAO - BARE
FLANGE
- OISCHARGE
COMPANION
FLANGE
- INTAKE
COMPANION
OR OISCHARGE
COMPANI13N
GASKET
- INTAKE
INTERSTAGE
SAFETY
VALVE
- 1/4” NPT ASME
NCITF: . MUST
..-,-
BE
SET
AT
~0
Zz::
6925
691
691 ?
691 5-x
18T5
I8A9
7277
1857
6070
2623
5?76
5906
6 28
6273
6 27
I2 52
COVER
ilNE
CONTINUED
PAGE
HANO
PSI.
SPACER
SPACER
PLATFORM
CYLINOER
‘O’*
RING
PISTON
-
1819
? GIIE r4A
CUAL
CONTROL
FLANGE
6682
1846
1848
●
GROUP
;E VALVE
- OISCHA~i
BUMPER
VALVE
ASSEMBLY
STUO - OISCHARGE
OR OISCHARGE
VALVE
SPRING
- INTAKE
VALVE
- INTAKE
OR DISCHARGE
GASKET
- lf4TAKE
OR OISCHARGE
VALVE
ASSEi4BLY
SEAT - DISCHARGE
VALVE
SEAT - INTAKE
VALVE
VALVE
STUO - INTAKE
EIUMPER - I!{TAKE
‘VALVE
PIN
- U)!LOAOER
KICKOFF
u$jLoAcER
KlcKoFF
FJIN
SPRING
NUT - lflTAKE
OR OISCHARGE
vALVE
ASSEM9LY
F!ETAI!:ER
LCCK
CR DISCHARGE
VALVE
ASSS:+9LY
RETAI:!ER
SCREW - INTAKE
PRESSURE
INTAKE
CR OISCHARGE
vAL’JE
PLATE
- HIGH
COVER
PRESSURE
U!:LOADER
TYPE
VALVE
COVER
PLATE
- HIGH
PLATE
- LOW PRESSURE
I:JTAKE
GR DISCHARGE
‘VALVE
COVER
PLATE
- LOW PRESSURE
UNLOAOER
TYPE
VALVE
CO’JER
PRESSURE
INTAKE
OR 01SCHAR6E
UALVE
GASKET
- HIGH
COVER
PLATE
GASKET
- LOW PRESSURE
INTAKE
OR OISCHARGE
VALVE
72’(’1
57L6
7270
43
VALVES
Y QSGUIR
PART
NUM8ER
;6;~
OF INTAKE
u
PLATE
INTAKE
6R 61SCHARGE
VALVE
ASSEMBLY
RETAINER
INTAKE
VALVE
ASSEMf3LY
RETAINER
- UNLOAOER
- AIR UNLOADER
- AIR
UNLOAOER
PISTON
AIR
UNLOAOER
(IIJCLUOES
BOTH ‘Ow
RINGS)
3
I
MODEL
HEAD GROUP - CONTINUED
IPIDEX
?10.
“Y REOUII
PART
:IUMBER
L’0AOLE5:
NPT SOCKET +EAO PIPE
PLUG - 1/8”
ROO - uMLOAOER PUSH
CYLINOER
GA5KET -- ‘AIR-UNLOADER
SCREW - INTAKE VALVE ASSEMBLY RETAINER
SCREW - HANO UNLOA!JER
SPRING - HANO UNLOADER
PIN - HANO UNLOAOER SCREW COTTER
BOOY - HANO UNLOADER
CONNECTOR - 1/8”
NPT X I/Ln
COPPER TUBE ELBOW
NPT X 1/4”
COPPER TUBE X l/4’t
CONNECTOR - T/8°
2755
69T 2
1556
~ocl:
I 8 82
2741
1602
16A2
1665
42
L?
$
47
NOT
lLLUSTRATEC
CONNECTOR
2709
2710
2286
2586
COPPER TUBE TEE
?/8”
~IPT X 5/16”
1)4”
NPT X 5716”
x 16” COPPER
-
CONNECTOR TUBE - 5/16”
2054
421$T
TUBE
1/4”
x 10” COPPER
7/16’1
NC x I-T/U”
NC x l-1/2’~
SCREW - 7/16’!
2719
PLUG -
CCPPER TUBE
CCPPER
TUBE
HEAD
cAp
2
2
2
7
1
1
1
:L50’;I
ELBOW
1-
-
SCREW -
1
2
2
2
HEX
;
2;
HEX HEAO CAP
1/4”
NPT COUNTERSUNK HEAD PIPE ‘!OT lLLUSTRATEO .
USEO TO PLUG SLEE3ZR HOLZ
Iii LO’.4
PRESSURE
lrJTL<Z
‘: AL’J=
CC’:E3
PLA7F
‘:!HE)! USEO
ON HAND [Ji!LOAGE? EC!JIPPED “ACHII.iS.
1
ASSE’%LIES
48
49
6659 -X12P
6659-xl
2L
1
-
6 14-x
7 ? 02-X2
691 3-x
LOADLESS.
VO PILOT,
ANO OUAL
CONTRCL tYPE CYLIXOER
HEAD ASSEMBLY - HANO UiiLOAOER TYPE CYLINDER
VALVE ASSEMBLY - OISCHARGE
VALVE ASSEMBLY - INTAKE
VALVE ASSEMBLY - UNLOADER TYPE INTAKE (INCLUGES
VAL’.’: <ICKOFF
Plf!S AND SPRlrJGS)
UNLOADER ASSEMBLY - Al?
UNLOADER ASSEMBLY - HAND
PLuNGER ASSEMBLY - HANO UNLOAOER
7089
GASKET SET
;;q~-f
2~
7277:X
7277-XU
lLLUSTRATEO
HEAO ASSEMBLY
HEAO ASSEMBLY
INDICATES
-
COMPLETE
1
;
$
1
COMPRESSOR OVERHAUL
-1
1
ASSEMBLY
NATION-WIDE
SERVICE
TO PROVIDE
PROMPT SERVICE,
QUINCY
HAS PROVIDED,
AT APPROXIMATELY
130
STRATEGIC
LOCATIONS
THROUGHOUT
THE CONTINENTAL
UNITED
STATES,
STOCKS
OF PARTS
AND ACCESSORIES
FOR A ‘wIDE RANGE OF TYPES
AND
KEEP THE EFFICIENCY
OF YOUR AIR
SIZES
OF QUINCY
COMPRESSORS.
WORN PARTS
WHEN NECESSARY,
COMPRESSOR
AT A HIGH
LEVEL
- REPLACE
AND CONTACT
THE QUINCY
TECHNICIAN
AT THE NEAREST
AUTHORIZED
SERVICE
DEPOT FOR ACCESSORIES
OR ANY ASSISTANCE
WHEN NEEDED.
LOOK
FOR
THE
OUINCY
AUTHORIZED
SERVICE
EMBLEM.
3
AODEL 350
I
I THIS SUB
ASSEMBLY
IS
SEPARATELY
poR
REPLACEMENT
NOTE
WHEN
OIL
OSSIREO
SPILL
(MUST
us.s
CRANKSHAf7
LIEU
OF VALVE
VALVE
ON
PWG
54@3.
sEE
IS NOT
SPECIFY
OROERI
6883
\
-
IN
SPRING
NO, 6S77-
ASSEMBLY
NOT
SOLD
X
.. .
\
%’
fii=i
1
u
CRANKCASE
INDEX
NO.
PART
NUMBER
AND
RUNNING
GEAR
GROUP
>~ru
:! OMEN CLOTURE
1~~
:UGGEL
253
CRANKCASE
GASKET
- CYLINDER
TO CRANKCASE
!~PT PIPE
PLUG - 1 /2”
PLATE
- lhlSPECT 10:4
PLATE
- OIL
FILLER
TYPE
INSPECTION
GASKET
- INSPECTION
PLATE
PLATE
- BEARING
ADJUSTMENT
SHIM
- .005”
THICK
BEARING
ADJUSTMH!T
sH!~l
- .007’r
THICK
9EARI::G
A0JU5n:~r:T
SHIM
- .020”
THICK
BEARl!dG
Ai)JusrflE\:T
BALL - 13REATHER
PIN
- 9REATHER
SALL
STOP
GASKET
- 3EARING
CARRIER
PLATE
- OIL
PUMP COL)ZR
‘10*7
R I}l(i
- OIL
PUMP 60’:ER
FLATE
SCRE’W - OIL
PRESSURE
ADJUSTI’:G
)4uT - OIL
PRESSURE
AOJUSTI::G
SCREW LOCK
“O’q RING
- OIL
FL’:.!P AOJUSTI:,G
SCF?EIW
SPRIAG
- OIL
PFESSUGE
AGJUST’$EI!T
9ALL
- OIL
PRESSURE
AOJUST:>S:!T
CAUGE - OIL
PRESSURE
1/8”
?JPT
SOCKET
HEAD PIPE
PLUG KNOB - BAYONET
OIL
SAUGE
(::OT
SCLD
SEPARATELY)
“O” RING
- BAYO!!ET
OIL
SAU3C
ROO - ~AYOINET
OIL
GAUGE
(::CT
:CI.2
SZ?AQATELY)
uNLOAOER
CFi:.1:.3
CC’.’ER
CAP - HYORAULIC
BOOY - HYORAULIC
U!iLOAOER
CPEi:li,3
CLCSURE
ASSE!?8LY
1?011
~}N~
HYORAULIC
tiFILOACSR
GPEIII?!G
CLOSURE
ASSEViiYNE X-7/2if
HEX HEAO CAP
SCRE!4 - 1/41$
SCREW - OIL
INTAKE
3RACXET
!!CUNTI:<G
‘WIRE - OIL
IMTAKE
BRACKET
“.10UfJTl::G
SCRE’W LACI::G
GASKET
- OIL
INTAKE
FRACKET
BRACKET
- OIL
INTAKE
SCREEN
- OIL
INTAKE
ROUNO HEAO :.’ACHI::E
SCREW - f4UMBER 1O-52
1
1
1
:
1
*
*
*
1
1
1
1
!2
1
*
*
.
1
*
*
.
1
1
7
1
1
1
1
1
7
1
1
~
1
7
1
1
1
7
1
7
I
1
2
7
1
1
1
1
1
7
1
7
1
1
2
1
1
1
1
1
1
1
1
1
~
1
~
1
1
1
1
1
2
1
~
1
1
1
1
1
2
1
2
1
1
1
1
1
CONTINUED
PAGE 5
~
CRANKCASE AND RUNNING
MODEL
GEAR GROUP - Continued
I NL)EX
)10.
282;
$g27::
6i
2
3
g:8g
548A
5L86
$921
6922
6919
7028
6920
5922
5923
A26 o
1883
1466
1707
1993
2022
2%
3186
2614
rdUT - NUMBER
I o-32 SQUARE
CRANKSHAFT
- BARE
(!ICT
SOL2
5~=AQATELY)
(~dCT SCL2
SS=LRATELY)
CRANKSHAFT
- BARE
PIN
- Oil.
PUMP ROTOR
DRIVC
PULLEY TIMKEN
3ZARING
CUP - OPPOSITE
SIOE
TIMKEN
BEARliJG
CUP - PULLEY
CONE - OPPOSITE
PULLEY
Tl!4KEil
SEARING
SIDE
TIMKEN
BEAR I;G
CONE - PULLEY
VALVE
- SPILL
SPRING
- SPILL
VALVE
SEAT
- SPILL
‘VALVE
ORIFICE
- CRANKSHAFT
PULLEY
- 19-1/21’ 00,
j 2ROOVE,
COUNTER3 SECT ON,
CLOCKWISE
CC!4PRESSOR
PULLEY - 19-1/2”
00, 3 GROOVE,
CLOCKWISE
3 SECT ON,
COMPRESSOR
-.—
PULLEY
- 1+1/2”
OD,
ON,
COUNTER~ GROOVE,
3 SECT
CLOCKWISE
CCfiPRESSOR
PULLEY
- 19-1/2”
00,
J GROOVE,
3 SECTION,
CLOCKWISE
COMPRESSOR
PULLEY
- 19-1/2” 00, 4 GROOVE,
3 SECTION
COUNTERCLOCKWISE
COMPRESSOR
BOLT - PULLEY
HUB CLAMP
NOTE:
FITS
COU?iTERCLOC<,:lSE
PULLEYS
ONLY.
NUT - PULLEY
HUB CLAMP
aOLT
NOTE:
FITS
tluP55R
5922 :CLTS ONLY.
HUB CLA:;P
BOLT - PULLEY
NOTE:
FITS
CIOCKIWISE
PL’LLEYS
ONLY.
NUT - PULLEY
HUB CLA:+P
3CLT
NOTE:
FITS
rluME!E?
4260
E!CLT cMLy.
KEY - PULLEY
SCREW - 7/2”
NC X 7-1/4”
HEX HEA3
CAP
SCREW - 3/8” NC X 1“ +EX HEAD CAP
SCREW - 5/16” NC x ~ L“ HEX HEXI
CAP
SCRE’W - l/&r
NC X 5/
CAP
“k “ HEX HEA2
SCREW - 7/4”
NC X 7/2n
FILLISTZR
HEAO CAP
WASHER
- 1/2”
LOCK
CONNECTOR
- 1/4” NPT X 1/4” CCPPER
TUBE
ELBOW
CARRIER
ASSEMBLY
SCRE’W ASSE:~5LY
GAUGE ASSEi.’9LY
CLOSURE
ASSEMBLY
~~~o-x
JI.AY:C,,
5905-X
CRANKSHAFT
A>bc,’,UL~
- BEARING
OIL
??ESSURE
aAYO?;ST
OIL
- HYDRAULIC
-
U
ASSE’.IBLY
1
7
1
1
1
1
1
1
1
1
1
1
1
1
1
7
1
1
1
1
1
1
1
:
7
1
*
*
1
*
*
2
2
2
2
2
2
2
2
*
*
*
*
*
*
*
*
A
12
12
i
72
12
A
12
12
72
72
:
1
!
1
!
1
1
1
1
z
7
1
1
.
1
1
1
*
7
1
7
1
1
*
.
*
*
*
*
i
6
:2JUSTI)JG
L:.LG.ACER
1
1
1
OPEIJII{S
IL
1
1
.
-
5?05-XI
CRANKSHAFT
ASSEMBLY
-
80
5905-1 x
CRANKSHAFT
ASSE:4BLY
-
81
;905-1 -x
CRANKSHAFT
ASSEPi9LY
-
*
NOT
lLLUSTRATEO
NOT
lLLUSTRATEO
NOT
iLLUSTRATED
7097
GASKET
SET
-
CO:~PLETS
2C:~PQESSC=
OVERHAUL
7088
GASKET
SET
-
CG:.lPLETE
CC:.!PRESSC=
CVERiiAUL
1089
GASKET
SET
-
CC’4PLET~
CC:.lPOESSC=
C’jZPHAUL
T
1
1
1
—
$
A
ASTFRIX
0ROERE3
lXOICATES
AS SAC!+
THAT
PARTS
CA:J 2S
I:JDIvIOUAL
SITUATIO:J
v
I!JOICATES
ASSE!.’SLY
~
INOICATES
ASSEMBLY
uS:;
l:;
REI;UIREs.
THE
CATE3CRY
I};OICATECI,
3UT
XUST
BE
5
~DEL350
I
I.-J
/,.s
t
v
?ING
SET
4
o
PISTON
ASSY.
/;
INTERCOOLER
\3
@
.
k
I
b
,
CYLINDER
I NOEX
NO.
2
33
29
30
31
PART
NUMBER
PISTON
AND
ROD
.
I
ROD
> ASSY
;
.+
.
GROUP
QUANTITY
?EQUIRED
‘OR ONE
4ACH I NE
NOF!ENCLATURE
HEAB
GASKET
- CYLINDER
GASKET
- INTERCOOLER
I NTERCOOLER
BRACKET
- I NTERCOOLER
CLAMP - INTERCOOLER
BRACKET
PISTON
- STANOARO
HIGH
PRESSURE
(ALSO
AVAILABLE
IN .070W
ANO .020”
OVERSIZEl
PIN
- STANOARO
HIGH
PRESSURE
PISTON
(ALSO
AVAILABLE
IN .005W
OVERSIZE)
SCREW - PISTON
PIN
LOCK
RING
- STANOARO
HIGH
PRESSURE
COMPRESSION
RING
- STANOARO
HIGH
PRESSURE
COMPRESSION
RING
- STANOARO
HIGH
PRESSURE
OIL
CONTROL
PISTON
- STANOARO
Low pRESSURE
(ALSO
AVAILA8LE
IN .070ANO .02011
OVERSIZE)
PISTON
(ALsO
AVAILA8LE
IN .oo5W
OVERSIZE)
PIN
- STANOARO
SPRING
- STANDARD
LOW PRESSURE
COMPRESSION
RING
RING
- STANOARO
LOW PRESSURE
COMPRESSION
RING
- STANOARO
LOW PRESSURE
COMPRESSION
RING
- STANOARO
LOW PRESSURE
COMPRESSION
RAIL
- STANOARO
LOW PRESSURE
OIL
CONTROL
RING
RING
- STANOARO
OIL
CONTROL
EXPANOER
ROO - CONNECTING
(SEE
ASSEMBLY
NUPBER
6655-x)
NOTE:
NOT SOLO SEPARATELY,
RUSHING
PISTON
PIN
--BOLT --CONNE~TiNG
ROD
INSERT
~- STINOARO
HIGH
OR LOW PRESSURE
COnneCting
ROO (ALSO
AVAILAELE
IN
.O;Om
UNOERSIZE)
F: A PAIR
OF INSERTS
CONSISTS
OF 2 PIECES
OF NUMBER
6656.
INSERTS
IN
AIRS
ONLY,
TCHEO
ARF s~lo
WASHER
- CONNECTING
R;;
BOLT
NUT - 7/16”
NF ELASTIC
STOP
WASHER
: COPPER
HEAO BOLT
SCREW - 1/2”
NF COUNTER-8OR
HEAO CAP
SCREW - 1/2”
NC X l-l/&m
HEX HEAO CAP
SCREW - 3/8”
Nc x 3/4”
SOCKET
HEAO cAp
SCREW - 5/16”
NF X In
HEX HEAO CAP
-
CONTINUED
1
1
2
1“
1
1
2
1
2 PAIR
4
4
7
7
7
2
2
PAGE
7
I
CYLINDER PISTON & ROD GROUP-CONTINUED
INDEX
NO.
REQuIRED
FOR ONE
MACH I NE
NOMENCLATURE
NC X l-1/2n
HEX HIZAO CAP
SCREW - l/2W
WASHER ;;;H:R
-&%?fN
5/1 “ NF ELASTIC STOP
PIN
LOCK SCREW COTTER
I/A”
CONN~C?{22”
x 1“ NPT
‘lsToNx 3/8”
PIN COPPER TUBE ELBOW
NPT x 3/8N
CONNECTOR ~ ~/i3COPPER TUBE ELBOW
TUBE - 3/8”
00 x 12” COPPER TUBE
1
1
ASSFMBLIF~
8RAcKET ASSEMt3LY - INTERCOOLER
PISTON ASSEM9LY - STANOARO HIGH PRESSURE
PISTON ASSEMBLY - .OIOm ANO .020W OVERSIZE
HIGH PRESSURE
RING SET - STANDARO HIGH PRESSURE PISTON
RING SET - .OIOW ANO .020W OVERSIZE
HIGH PRESSURE PISTON
PISTON ASSEMBLY - STANOARO LOW PRESSURE
PISTON ASSEMBLY - .OIOW ANO .020’r
OVERSIZE
LOW PRESSURE
RING SET - STANOARO LOW PRESSURE PISTON
RING SET - .OIOW ANO .020W OVERSIZE
LOW PRESSURE PISTON
ROD ASSEM8LY - HIGH OR LOW pREssuRE
CONNECTING
(INCLUOES
INSERTS,
BOLTS,
NUTS ANO WASHER)
GASKET
SET
-
COMPLETE
1
*
1
*
:
ROO,
PIN
ASTERIX
INOICATES
THAT PARTS CAN BE USED IN THE
OROEREO AS EACH INOIVIOUAL
SITUATION
REQUIRES.
~
lt401CATES
SET
f3uSHlNG,
1
1
COMPRESSOR OVERHAUL
*
SET
CATEGORY
INOICATEO,
BUT MUST BE
ASSEMBLY
CONTROL GROUP
.
L’
J’
WITH
WITH
OUAL
)
V.D.
(FOR
—---J
. .
--7
PILOT
CONTINUOUS
CONTROLS
ONLY
RUNNING)
},~,
0-’””{
FJ-:--
I
WITH
OUAL CONTROLS
AND PILOT SHUTOFF VAI.VE
WITH
----
HYORAULIC
tLOAOLESS
..—
+=-@@
UNLOADER
5TAFtTlNGI
ONLY
. .. ----
CONTROL GROUP . CONTINUED
PARTS
COMMON
TO
MODELS
390, WW64,WW80,350,340,255
I NOE)
Ma .
PAPT
~!uM8Ep
NOMENCLATURE
PILOT
-.
PILOT
-.
PILOT
PILOT
-
-
-
-
VD
(SEE CIGUPE
RANRES )
VCI
LOAOLESS
\
1
VO
(SEE FIGURE
RANCES)
RFOUIREO FOQ ONE ~
QUANTITY
OUAL CONTROL
CONTINUOUS
RUNNING
LESS SHUTOFI
vAL VE
I
I
FOP POESSURE
7 FOR PRESSURE
1 ~oF
I
I
I
I
*
I
HINE
DUAL CONTROL
‘wITH SHUTOFF
VALVE
*
*
*
*
*
*
1- 1 **
I
I
I
1- 1 * I *
‘“”
(=EE ~IGURE
PAP!GES]
VO
(;:;G:~;URE
&244
PpESSURE
1 FOP P~ESSURE
,
I
*
1
1
VD PRESSURE RANGE5
,.
-r..vaf
lmmlumm bplm
Imu-*mbmi
FIGUFE
mdmmu
1
!/D
—rum
PILOT
IVYESSLJRE
ASSEMeLY - HYOI?AULIC
(USEO
FOP AIP PRESSURE UP TO AND
lNCLUOl~!C
200 L9S.)
UNLCADER ASSEM9LY - HYDPAULIC
(~OR
USC ‘wHEY AIR P9ESSLCES
ol!EYCE:D 2C0 L5S.
p?EssuPE
‘“lL!sT SS ‘JAIt:TAINEG
AT 20 LLIS. ‘wHEN PU,MPING IN
EXCESS OF 200-LBS:
AIR
PRESSURE)
VAL?E - OUAL CC’!T~OL CHS:K
VALVE - I/L”
k!PT SW.JTO~~
TUBE - 1 /l!”
OD X $“ COPPEFi
on x 7“ COPPS3
TUBE - 1 /L”
YPT X l/L”
:OPPER
CCNNECTOF - l/3°
7bQE EL:O!4
~;FT X I/Ltf
COA’NECTOP - 1/6’1
RAhGEs
UNLOADER
Tu:E
CO?JNECTOO -
l/L”
*
1
TU3E,
STFAISHT
~:P~ x l/’tt1
1/L”
TU3E EL90W
NIPPLE
I/L”
~!PT CLCSE
XPT X l/L”
!:PT
CROSS - 1/4”
?!PT Y l/L’t
‘:PT PIPE
T~~
1/L” XPT ‘SECVICE
‘GU!{T l~!G
STUO ASSW9LY
- VO PILOT
(lN~LUOES
S:SCRE’W)I
STUD - PILCT
‘JCUF:TIN~
SCREW - ~/q”
‘:~ X 1/2”
SOCK:I+EAO
$ ~~
- ..
I,
7A
*
8
*
*
T
1
1
1
1
1
1
1
1
INDICATES
INDIVIDUAL
THAT PARTS
SITUATION
CAN s= USED
PEQUIPES.
IN
THE
1
2
1
1
1
1
1
7
1
CC?!TIF!UCUS PUNNIN2
ouAL COP}TPOL
LESS
‘.’ALVE
I)LJAL
CC?!TFCL ‘.JITW I:C.L~,’E
..
ASTEPIX
AS EACH
7
1
STOA\~,+T
‘.IPT
x , /:If
CONNECTOP -
22
23
1
1
1
CATEGORY
l~JOICATED,
SUT WST
BE OROEREO
1
1
I
MODEL
PILOT MOUNTED FROM EITHER
?&: “w%:w%:kfl:,”l%lTUBEO TO DIAPHRAGM ARRANGEMENT WITH,U4’’OO, TU8E.
@
@)
@
@
@
[
\\
u
\
‘/
/
VD PILOT ASSEMBLY
I NIJEX
NO.
-
)UANTITY
?EQUIREO
NOMENCLATURE
NUMBER
‘On RING - DIFFERENTIAL
AOJUSTING
FELT - FILTER
INLET
CAP - AIR
BALL
GASKET - AIR INLET CAP
SCREE?A - FILTER
BOOY - VO PILCT
:~I)TC:-i:OT SOLO SF PARAT=! ‘.
SPRING - A13JuSTYE?IT
SPRING
-
SPRING
-
SCREW
1
1
1
1
:
*
*
)!OTE: C!2LGRED LIGHT =1~1~
AUJUST YE),T
?40TE: CCLOREO L IGHT GREFN.
SPRING - AOJUSTMEiiT
xoTr:
‘!LiTIJPAL FI’:ISH
- )!OT CCLCREO.
NUT ‘- DIFFERENTIAL
SCREW LOCK
SCflEW - OIFFEREN71AL
.LOJUSTING
61~8-xa
AND 616!j-XL
:,OTE: 1.S:2 ‘!JITti 6764-x2a,
SCREW - FE;SSURS
.AJ.US71AG
Roo - TRIGGER
NUT - TRIGGER ROO LOCK
?IUT - PRESSURE AOJUSTING
SCRZ’.J LOCK
SCREW - OtFFEREtiTIAL
AOJUSTING
~ssEM9Ll~s.
&“T~:
‘J~=O :;lT~
6168-x1
ANo ~,~~-xz
SPRING
6165-x2
PILCT
ASSE\!9LY
-
PILCT
ASSEK9LY
-
PILOT
ASSE!.18LY
-
PILCT
2SSEi.iBLY
-
PILOT
ASSE)49LY
-
I
*
1
-rO.u-m.-.
ASTERIX
ORDERED
*
-
lfii)lCATES
AS EACH
*
*
1
*
tSS, CYQLl=C.
7
1
1
1
*
*
*
.*
.
*
1.01
1’,,
mlw
I
e0kmmlod9glme--
THAT
PARTS
CAN
BE uSEO IPI THE
l:.JI’v IOUAL SITUATICN
REQUIRES.
CATEGORY
INOICATED,
BUT
IWJST
EE
9
350
I
HYDRAULIC UNLOADER ASSEMBLY
*
!
I
1
r
/@i
!
9
-
PART
A’~,MB ED
!!0 .
ezu>
1
b28A
b2!52
b251
bo~7
b2$3
M?
b28
627 i
12
630
232 i!
13
6598
11
&
‘: C;”ENCL ATUGE
17ETA I!JI)IG RING - hY2RALLl
C -:. LcAJER
RcLL Plri - HYDRAULIC Up;LCAIJE2
ROD - HYCRAULIC UNLOADER
PISTON
ROD - HYORAULIC uNLc.ADE? PUSH
SCREE!J - HYDRAULIC U:,LCAGE2 FILTER
UNLOADER FILTER
F~LT - dyORAuLlc
9ALL - HYDRAULIC U!!LCADEP
CAP - HYDRAULIC L+rJLGAOER
SPRING - HYORAULIC lJF;LGAOER
60DY - HYDRAULIC ULLCACER
liOTE:
(\OT SCLC SLF.ARLTELY.
WASHER - HYLEAuLIC
LhLCLLE?
SFRI:.G
EETAI).ER
SPR ING - HYGRAULIC L:JLGAJER
F,OTE: GSE GLLY FCR AIR PRESSbFES
LP TO A:\12 ILCLLUING
SPRING - iiYCIR.AtiLIC b:.LC,AOEI?
F:OTS: USE Ot;LY FCJR AIR PRESSL17ZS A3G’:E 200 P.SIG.
PISTO~! - HYCRAL!LIC LF.LOLCER
QIJAO RlkG - HYDRAULIC uLLCACER
2
7
1
2G0
PSIG.
1
*
*
1
2
SSE’~SL I SS
6278-x
6278-x1
*
ASTERIX
lr401cATEs
THAT PARTS CAN BE usEo fr~ THE
OROEREO AS EACH INOIVIOUAL
SITUATICN
REQUIRES.
CATEGORY
INOIcATEO.
BUT MUST BE
*
DUAL CONTROL CHECK VALVE ASSEMBLY
PART
NuMBER
INDEX
No.
1
:;;;
;
6194
4
6196
QUANTITY
REQUIRED
NOMEfi!CLATURE
7
1
‘lOW RING - CAP
SEAT - OUAL CCNTROL CHECK VALVE
BOOY - DUAL CONTROL CHECK vALvE
NOTE: NOT SOLO SEPARATELY.
Disc - OUAL CCNTROL CHECK VALVE
I
I
\ 6154-x
{ VALVE
ASSEMBLY
-
EVERY
TESTED
QUINCY
BEFORE
COMPRESSOR
SHIPMENT
1
Ass0t8LY
DUAL
CONTROL
I
1,
CHECK
WARRANTY
IS
IS
CAREFULLY
MADE
FROM
INSPECTED
THE
FACTORY.
AND
THOROUGHLY
WE AGREE,
HOWEVER,
TO REPLACE
wITHIN
A PERIOD
OF ONE YEAR
FROM
DATE
OF SHIPMENT,
ANY
PARTS
THAT
PROVE
OEFECTIVE
UNDER
NORMAL
USE
ANIY SERVICE.
OUR GUARANTEE
COVERS
REPLACING
SUCH
PARTS
THAT
ARE
FOUND
DEFECTIVE
DUE TO USE
OF DEFECTIVE
MATERIAL,
OR
WORKMANSHIP,
ONLY
WHEN
SUCH
PARTS
ARE
RETURNED
TO US TRANSPORTATION
PREPAIO
SUBJECT
TO OUR
INSPECTION
ANO APPROVAL,
AND
PROVIOED
THE
OWNER
HAS
FILED
WITH
THE
QUINCY
FACTORY
THE
REGISTRATION
CARD
FURNISHED
WITH
EACH
MACHINE.
THIS
WARRANTY
.’jHALL
NOT APPLY
To ANY
COMPRESSOR”
wHlcH
HAS
BEEN
SUBJECTED
TO MIS-USE,
NEGLET,
OR ACCIDENT,
NOR SHALL
IT APPLY
TO ANY
MACHINE
WHICH
HAS
BEEN
REPAIRED
OR ALTERED
OUTSIDE
OF
OUR FACTORY,
OR QUINCY
AUTHORIZED
SERVICE
DEPOT,
SO AS,
IN OUR
JUOGEMENT,
TO AFFECT
ITS
STABILITY
OR RELIABILITY.
11
———
For Prompt Compressor Service
Anywhere,
Anytime—
At over130 strategic
locations around
the U. S. A., QUINCY
COMPRESSOR technicians are on standby duty araund
the clock to answer
calls for campressar service ar for replacement
parts. Quincy Authorized
Service is as close ta you as the nearest phone.
Quincy compressor
experts aperate
out of Quincy Depots, all of which maintain a full stock
of parts far all Quincy compressors at ail times.
!
L
‘
~
Quincy
buying
service is another
reason the name ta remember
when
compressors is QUINCY,
the Big Name in Air Powerl
QUINCY
COMPRESSOR
CO.,
Quincy,
‘
!
~i
A
you’re
AA
Illinois
1
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