background image

QT-7.5 Air Master

Quincy  Compressor

50121M201, May 2001

12

3501 Wismann Lane, Quincy IL 62305-3116

CYLINDER  &  HEAD  GROUP  113685-003

(with head unloaders)

Item

Part

Number

Qty.

Number

Description

*

*

*

*

*

Maintenance Parts

N.S.S.  =  Not  Sold  Separate
*  Install  with  Slic-Tite

®

  or  Teflon

®

  tape.

1

1

113990

cylinder

2

1

114005

gasket,  valve  plate  to  cylinder

3

1

113946X1

valve  plate  assembly

4

1

113946M

valve  plate  (N.S.S.;  order  113946X1)

5

1

112380

reed  valve  (N.S.S.;  order  113946X1)

6

1

112378-1

valve  bumper  (N.S.S.;  order  113946X1)

7

1

112359-1

reed    valve  (N.S.S.;  order  113946X1)

8

1

112381-1

valve  bumper  (N.S.S.;  order  113946X1)

9

2

112359-2

reed  valve  ,  (N.S.S.;  order  113946X1)

10

1

112379

valve  bumper  (N.S.S.;  order  113946X1)

11

1

112381-2

valve  bumper  (N.S.S.;  order  113946X1)

12

4

112728-J12

flathead  screw,  1/4-20  unc  x  1.00,  grade  8

13

4

112373-J02

hex.  nut,  1/4-20  unc

14

1

113618-002

gasket,  valve  plate  to  cylinder  head

15

1

113613-001

cylinder  head,  unloader

16

6

114595N038

hardened  flatwasher,  3/8

17

6

114440-L22

hex.  screw,  3/8-16  unc  x  3.25,  grade  9

18

1

113943

gasket,  cylinder  to  crankcase

19

1

2961-100

pressure  relief  valve

20

6

115037-L14

hex.  screw,  3/8-16  unc  x  1.25,  grade  5,  with  sealant

21

1

111591X1

unloader

22

1

111591X2

unloader

23

2

112708-908

"o"ring,  silicone

24

1

2708

tube  fitting,  90°  male  elbow,  1/4  tube  x  1/4  npt

25

1

124351-004

tube  fitting,  male,  1/4  tube  x  1/4  pipe

26

2

110919-024

tube  fitting,  90°  male  elbow,  3/4  tube  x  3/4  npt

27

1

114004

intercooler  (N.S.S.;  order  Intercooler  Replacement  Kit)

28

1

112225-2

intercooler  clamp

29

1

123478-L07

hex.  screw,  3/8-16  unc  x  .50,  grade  5

30

6  in.

110515-025

tubing,  1/4"  (not  shown,  links  items  24  &  25)

1

114419-001

Valve  Assembly  Replacement  Kit

includes  items  2,  3,  14,  16,  17  &  instructions

1

114004K

Intercooler  Replacement  Kit

includes  intercooler  and  nut  /  sleeve  fittings

*

110377F100 Air Filter

(Requires 110377E100

Air Filter Element)

110377S100 & 110377S101

Hooded Air Filter / Silencer

(Requires 110377E100

Air Filter Element)

110377E100

Air Filter Element

QT-7.5 AIR FILTERS

Stan

dard

Optio

nal

Содержание Air Master QT Series

Страница 1: ...erate and or maintain this product Carefully read this manual before attempting to operate or perform maintenance on this compressor Fill Out Return Warranty Registration Card Located Inside Manual No...

Страница 2: ...cement kits Changedtankdrainvalvefromcableoperatedtoballvalve operated Changedthrottlecontrolonenginedrivenunitstobullwhip cable style Changed Kohler engine driven base units from head unloader style...

Страница 3: ...ompressor in the corre sponding spaces provided here and reference this page when ordering replacement parts All replacement parts are to be ordered through an authorized Quincy Compressor Distributor...

Страница 4: ...assembly includes items 2 3 4 2 1 113602 002 crankshaft N S S order 113602X002 3 1 111107 ball bearing 4 1 111780 ball bearing 5 1 113944 sheave 14 16 o d 1 groove B section CCW rotation OR 5 1 113944...

Страница 5: ...40 002 crankcase 2 1 2276 pipe plug 3 4 npt 3 2 2057 pipe plug 1 2 npt 4 1 113736 050 sight glass 1 2 npt 5 1 113755 gasket bearing carrier 6 1 113942 bearing carrier assembly 7 5 115037 L14 hex screw...

Страница 6: ...QT 7 5 Air Master Quincy Compressor 50121M201 May 2001 5 3501 Wismann Lane Quincy IL 62305 3116 CONNECTING ROD PISTON GROUP 114192 low pressure...

Страница 7: ...on ring 9 1 7351 piston ring 10 2 112781 oil ring rail 11 1 112780 oil ring expander 8643 010 low pressure piston 010 oversize 8643 020 low pressure piston 020 oversize 114209 Piston Ring Set standard...

Страница 8: ...QT 7 5 Air Master Quincy Compressor 50121M201 May 2001 7 3501 Wismann Lane Quincy IL 62305 3116 CONNECTING ROD PISTON GROUP 114193 high pressure...

Страница 9: ...110190 010 piston pin N S S order 114420 051 7 2 111105 002 piston pin plug 8 1 113991 piston 9 3 1652 piston ring 10 2 111281 oil ring rail 11 1 111280 oil ring expander 1 113991 010 high pressure p...

Страница 10: ...QT 7 5 Air Master Quincy Compressor 50121M201 May 2001 9 3501 Wismann Lane Quincy IL 62305 3116 CYLINDER HEAD GROUP 113685 002 less head unloaders...

Страница 11: ...unc x 1 00 grade 8 13 4 112373 J02 hex nut 1 4 20 unc 14 1 113618 002 gasket valve plate to cylinder head 15 1 113613M001 cylinder head plain 16 6 114595N038 hardened flatwasher 3 8 17 6 114440 L22 he...

Страница 12: ...QT 7 5 Air Master Quincy Compressor 50121M201 May 2001 11 3501 Wismann Lane Quincy IL 62305 3116 CYLINDER HEAD GROUP 113685 003 with head unloaders...

Страница 13: ...linder head unloader 16 6 114595N038 hardened flatwasher 3 8 17 6 114440 L22 hex screw 3 8 16 unc x 3 25 grade 9 18 1 113943 gasket cylinder to crankcase 19 1 2961 100 pressure relief valve 20 6 11503...

Страница 14: ...valve pressure gauge release valve pressure switch check valve discharge line pressure gauge relief valve check valve discharge line to low and high pressure head unloaders pilot valve Pilot valve is...

Страница 15: ...p s i 40 2 5 60 3 10 100 4 20 150 5 30 175 5 45 Applies to 110998 series pilot valves only Differential Setting Chart Dash Load PSI Unload PSI 100 90 100 997 30 70 adjustable 998 71 150 adjustable 99...

Страница 16: ...s sure to the unloading arrangement Continuous Run Operation Suction valve unloader assemblies are recommended for use on Quincy compressors where the compressor is to run continuously and a constant...

Страница 17: ...90 010 piston pin 1 110190 016 piston pin 1 111333 crankcase breather 1 113936 001 connecting rod assembly LP 1 113936 003 connecting rod assembly HP Overhaul Kit KQT75G Item Part Qty Number Descripti...

Страница 18: ...top plate 1 111136 050 111136 050 tank drain valve 1 111136 100 111136 100 service valve 1 110514 300 110514 300 pressure gauge 2 110512 005 110512 005 pressure switch 135 175 p s i 1 110513 200 1105...

Страница 19: ...110425 025 110425 050 tank drain valve 1 111136 075 111136 075 ball valve 1 110514 300 110514 300 pressure gauge 1 110512 005 110512 005 pressure switch 135 175 p s i 1 110513 200 110513 200 pressure...

Страница 20: ...engine group 10 h p includes throttle control 2 5 ft 110515 075 discharge tube 3 4 copper tube to be formed by customer 2 110948 075 tube fitting nut with sleeve 1 111089 215 pressure relief valve in...

Страница 21: ...ies for a wide range of Air Master products Quincy Air Master Service specialists are factory trained and will help keep you in business Call for Authorized Quincy Air Master Service See how Quincy Ai...

Отзывы: