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8J328 RELIEF VALVE GROUP Serial No. 32K309-Up Part of 8J8476 and 8J8477 Control Valve Groups and 8J6311 Valve Group shown on Pages 36C, 36E, 37, 38A, 39, 39B, 39D and 74 235


HYDRAULIC SYSTEM
VALVE GP-RELIEF
VALVE GP
VALVE GP-CONTROL

EXCAVATOR 235 EXCAVATOR 32K
 235 EXCAVATOR 32K00001-00788 (MACHINE) UEG0713S 235 32K   (1973)

HYDRAULIC SYSTEM

VALVE GP-RELIEF
VALVE GP-RELIEF
8J-0328 VALVE GP-RELIEF
VALVE GP-RELIEF
8J-0328 VALVE GP-RELIEF
VALVE GP-RELIEF
8J-6798 VALVE GP-RELIEF
VALVE GP-RELIEF
8J-6798 VALVE GP-RELIEF
VALVE GP-RELIEF
9J-2041 VALVE GP-RELIEF
VALVE GP-PITCH RELIEF
8J-2057 VALVE GP-PITCH RELIEF
VALVE GP-PITCH RELIEF
8J-2057 VALVE GP-PITCH RELIEF
VALVE GP-RELIEF
9J-3024 VALVE GP-RELIEF
VALVE GP-RELIEF
8J-9357 VALVE GP-RELIEF
 

#UEG0713S0050
 

8J-0328: VALVE GP-RELIEF

8J328 RELIEF VALVE GROUP
Serial No. 32K309-Up
Part of 8J8476 and 8J8477 Control Valve Groups and 8J6311
Valve Group shown on Pages 36C, 36E, 37, 38A, 39, 39B, 39D and 74
c149411 UEG0713S
8J0328 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 235 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2M-9780 [1] SEAL  
2. 4D-9986 [1] SEAL  
3. 9J-2504 C [1] VALVE GROUP  
4. 8J-0323 [1] SEAT  
5. 3J-1907 [1] SEAL  
6. 8J-0331 [1] VALVE  
7. 8J-0322 [1] SPRING  
8. 5J-6153 [6] SHIM (.0076" Thick)  
9. 6J-8696 [1] SHIM (.048" Thick)  
  C   INDICATES CHANGE
 

#UEG0713S0051
 

9J-6422: VALVE GROUP

9J6422 VALVE GROUP
Serial No. 32K709-Up
Part of 8J8477 Control Valve Group shown on Page 39D
c213858 UEG0713S
9J6422 VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 235 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8B-4624 [4] SHIM .8128 mm(.032 in.) thick  
2. 8J-1864 [6] SHIM .1270 mm(.005 in.) thick  
3. 8J-4361 [4] SPRING (inner)  
4. 4B-9605 C [24] SHIM  
5. 0S-1573 C [1] BOLT  
  8J-0354 [1] SPACER  
6. 1J-8965 [5] WASHER  
7. 3B-4508 [5] LOCKWASHER  
8. 8J-0351 [6] RETAINER  
9. 8J-4360 [4] SPRING (outer)  
10. 8J-6797 [2] RETAINER  
11. 9J-8781 [2] SHIM .1270 mm(.005 in.) thick  
  9J-8783 [2] SHIM .51 mm(.020 in.) thick  
12. 8S-9089 [1] BOLT  
  8J-1590 [1] SPACER  
13. 8J-1588 [1] RETAINER  
14. 8J-3598 [1] SPRING  
15. 8J-1589 [1] RETAINER  
16. 8J-0350 [4] RETAINER  
17. 0S-1621 [3] BOLT  
18. 7J-7853 [6] VALVE  
19. 9J-8784 [6] SHIM .18 mm(.007 in.) thick  
20. 9J-8782 [2] SHIM .18 mm(.007 in.) thick  
21. 9J-6334 [2] SPACER  
22. 9J-6333 [2] RETAINER  
  C   INDICATES CHANGE
 

#UEG0713S0052
 

8J-8476: VALVE GP-CONTROL

CONTROL VALVE (8J8476 N/S)--3 Stem--Part 1 of 2
Serial No. 32K1 to 32K268 inclusive
c118674 UEG0713S
8J8476 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 235 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [12] BOLT  
2. [24] LOCKWASHER  
3. [6] PLUG  
  [6] SEAL  
4. [6] SCREW  
5. [3] HOUSING  
6. [6] SEAL  
7. [8] BOLT  
  [8] LOCKWASHER  
8. [2] HOUSING  
9. [2] SEAL  
10. [2] SEAL  
11. [3] HOUSING  
12. [12] BOLT  
 

#UEG0713S0053
 

8J-8476: VALVE GP-CONTROL

CONTROL VALVE (8J8476 N/S)--3 Stem--Part 2 of 2
Serial No. 32K1 to 32K268 inclusive
8J328, 8J8474 and 8J6798 Valve parts are shown on Pages 34F, 40 & 40-1
c118675 UEG0713S
8J8476 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 235 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-4645 [8] PLUG  
2. 7M-8485 [14] SEAL  
3. 7J-7852 [6] SPRING  
4. 8J-0324 [6] PLUG  
5. 9S-8006 [1] PLUG  
  2M-9780 [1] SEAL  
6. 5F-5835 [5] SPRING  
7. 8J-0328 Y [3] VALVE GROUP  
    (Separate Illustration)
8. 8J-1575 [1] COVER  
  4J-0520 [1] SEAL  
9. 0T-0772 [4] BOLT  
  3B-4507 [4] LOCKWASHER  
10. 8J-6798 Y [2] VALVE GROUP  
    (Separate Illustration)
11. 9S-4191 [2] PLUG  
  3J-1907 [2] SEAL  
12. 9S-4180 [6] PLUG  
  4J-7533 [6] SEAL  
13. 8J-6815 [2] PLUG  
14. 7J-7423 [3] VALVE  
15. 7S-8491 [3] SPRING  
16. 9J-2021 [3] PLUG  
  2S-4078 [3] SEAL  
17. 8J-8474 Y [1] VALVE GROUP  
    (Separate Illustration)
  Y   SEPARATE ILLUSTRATION
 

#UEG0713S0054
 

8J-8476: VALVE GP-CONTROL

CONTROL VALVE (8J8476 N/S)--3 Stem--Part 1 of 2
Serial No. 32K269 to 32K359 inclusive
c118674 UEG0713S
8J8476 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 235 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [12] BOLT  
2. [24] LOCKWASHER  
3. [6] PLUG  
  [6] SEAL  
4. [6] SCREW  
5. [3] HOUSING  
6. [6] SEAL  
7. [8] BOLT  
  [8] LOCKWASHER  
8. [2] HOUSING  
9. [2] SEAL  
10. [2] SEAL  
11. [3] HOUSING  
12. [12] BOLT  
 

#UEG0713S0055
 

8J-8476: VALVE GP-CONTROL

CONTROL VALVE (8J8476 N/S)--3 Stem--Part 2 of 2
Serial No. 32K269 to 32K359 inclusive
8J328, 8J6798 and 9J3558 Valve parts are shown on Pages 34F, 35, 40 & 40-1
c150701 UEG0713S
8J8476 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 235 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-4645 C [6] PLUG  
2. 7M-8485 C [12] SEAL  
3. 7J-7852 [6] SPRING  
4. 8J-0324 [6] PLUG  
5. 9S-8006 [1] PLUG  
  2M-9780 [1] SEAL  
6. 5F-5835 [5] SPRING  
7. 8J-0328 Y [3] VALVE GROUP  
    (Separate Illustration)
8. 8J-1575 [1] COVER  
  4J-0520 [1] SEAL  
9. 0T-0772 [4] BOLT  
  3B-4507 [4] LOCKWASHER  
10. 8J-6798 Y [2] VALVE GROUP  
    (Separate Illustration)
11. 9S-4191 [2] PLUG  
  3J-1907 [2] SEAL  
12. 9S-4180 [6] PLUG  
  4J-7533 [6] SEAL  
13. 8J-6815 [2] PLUG  
14. 7J-7423 [3] VALVE  
15. 7S-8491 [3] SPRING  
16. 9J-2021 [3] PLUG  
  2S-4078 [3] SEAL  
17. 9J-3558 YC [1] VALVE GROUP  
    (Separate Illustration)
18. 9S-4183 C [2] PLUG  
  3D-2824 [2] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0713S0056
 

8J-8476: VALVE GP-CONTROL

8J8476 CONTROL VALVE GROUP--3 Stem--Part 1 of 2--Type 1
Serial No. 32K360-Up
c118674 UEG0713S
8J8476 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 235 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [12] BOLT  
2. [24] LOCKWASHER  
3. [6] PLUG  
  [6] SEAL  
4. [6] SCREW  
5. [3] HOUSING  
6. [6] SEAL  
7. [8] BOLT  
  [8] LOCKWASHER  
8. [2] HOUSING  
9. [2] SEAL  
10. [2] SEAL  
11. [3] HOUSING  
12. [12] BOLT  
 

#UEG0713S0057
 

8J-8476: VALVE GP-CONTROL

8J8476 CONTROL VALVE GROUP--3 Stem--Part 2 of 2--Type 1
Serial No. 32K360-Up
8J328, 8J6798 and 9J5744 Valve parts are shown on Pages 35, 40, 40-1 and 40-2
c150799 UEG0713S
8J8476 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 235 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-4645 C [6] PLUG  
2. 7M-8485 C [12] SEAL  
3. 7J-7852 [6] SPRING  
4. 8J-0324 [6] PLUG  
5. [1] PLUG  
  2M-9780 [1] SEAL  
6. 5F-5835 [5] SPRING  
7. 8J-0328 Y [3] VALVE GROUP  
    (Separate Illustration)
8. 8J-1575 [1] COVER  
  4J-0520 [1] SEAL  
9. 0T-0772 [4] BOLT  
  3B-4507 [4] LOCKWASHER  
10. 8J-6798 Y [2] VALVE GROUP  
    (Separate Illustration)
11. 9S-4191 [2] PLUG  
  3J-1907 [2] SEAL  
12. 9S-4180 [6] PLUG  
  4J-7533 [6] SEAL  
13. 8J-6815 [2] PLUG  
14. 7J-7423 [3] VALVE  
15. 7S-8491 [3] SPRING  
16. 9J-2021 [3] PLUG  
17. 9J-5744 YC [1] VALVE GROUP  
    (Separate Illustration)
18. 9S-4183 [2] PLUG  
  3D-2824 [2] SEAL  
19. 9S-8010 C [2] PLUG  
20. 2S-4078 C [5] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0713S0058
 

8J-8476: VALVE GP-CONTROL

8J8476 CONTROL VALVE GROUP--3 Stem--Part 1 of 2--Type 2
Serial No. 32K360-Up
c161839 UEG0713S
8J8476 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 235 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0T-0055 [12] BOLT  
2. 3B-4506 [24] LOCKWASHER  
3. 9S-4191 [6] PLUG  
  3J-1907 [6] SEAL  
4. 9F-2167 [6] SCREW  
5. 8J-5949 [3] HOUSING  
6. 1H-5728 [6] SEAL  
7. 4F-5192 [8] BOLT  
  3B-4507 [8] LOCKWASHER  
8. 8J-3596 [2] HOUSING  
9. 4J-0522 [2] SEAL  
10. 8J-3599 [2] SEAL  
11. 8J-5950 [3] HOUSING  
12. 0S-1571 [12] BOLT  
 

#UEG0713S0059
 

8J-8476: VALVE GP-CONTROL

8J8476 CONTROL VALVE GROUP--3 Stem--Part 2 of 2--Type 2
Serial No. 32K360-Up
8J328, 8J6798 and 9J6421 Valve parts are shown on Pages 35, 40, 40-1 and 40A
c161840 UEG0713S
8J8476 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 235 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-4645 C [7] PLUG  
2. 7M-8485 [12] SEAL  
3. 7J-7852 [6] SPRING  
4. 8J-0324 C [5] PLUG  
5. [1] PLUG  
  2M-9780 [1] SEAL  
6. 5F-5835 [5] SPRING  
7. 8J-0328 Y [3] VALVE GROUP  
    (Separate Illustration)
8. 9S-8010 [2] PLUG  
9. 2S-4078 [5] SEAL  
10. 8J-6798 Y [2] VALVE GROUP  
    (Separate Illustration)
11. 9S-4191 [2] PLUG  
  3J-1907 [2] SEAL  
12. 9S-4180 [6] PLUG  
  4J-7533 [6] SEAL  
13. 8J-6815 [2] PLUG  
14. 7J-7423 [3] VALVE  
15. 7S-8491 [3] SPRING  
16. 9J-2021 [3] PLUG  
17. 9J-6421 YC [1] VALVE GROUP  
    (Separate Illustration)
18. 9S-4183 [2] PLUG  
  3D-2824 [2] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

Information:

Technical Information Bulletin
Spring In 9T-0122 Line Relief Valve May Not Operate Correctly
Spring In 9T-0122 Line Relief Valve May Not Operate Correctly
Pilot Line From Main Relief Valve To Logic Valve May Crack From Vibration
Pilot Line From Main Relief Valve To Logic Valve May Crack From Vibration
Specifications
Combiner, Summing And Main Relief Valve<BR> (9J782) 9J3024 Relief Valve, 9J785 Summing Valve, 9J775 Combiner Valve
235 EXCAVATOR HYDRAULIC SYSTEM
Swing Circuit Combiner And Relief Valve<BR> (8J8921) 8J9357 Relief Valve, 8J8908 Combiner Valve
235 EXCAVATOR HYDRAULIC SYSTEM
Swing Circuit Combiner And Relief Valve<BR> (8J8921), 8J9357 Relief Valve, 8J8908 Combiner Valve
235 FRONT SHOVEL HYDRAULIC SYSTEM
Combiner, Summing And Main Relief Valve<BR> (9J782), 9J3024 Relief Valve, 9J785 Summing Valve, 9J775 Combiner Valve
235 FRONT SHOVEL HYDRAULIC SYSTEM
Tool Operating Manual
Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}
Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}
Disassembly and Assembly
Oil Cooler Relief Valve
235 EXCAVATOR VEHICLE SYSTEMS
Combiner, Summing And Main Relief Valve
235 EXCAVATOR VEHICLE SYSTEMS
Main System Relief Valve
235 EXCAVATOR VEHICLE SYSTEMS
Swing Combiner And Relief Valve
235 EXCAVATOR VEHICLE SYSTEMS
Line Relief Valves
235 EXCAVATOR VEHICLE SYSTEMS
Service Magazine
New Line Relief Valves Have Higher Leak Pressures And Less Noise{5453,5463,5464,5550}
1985/06/03
The 229-3612 Valve Seat Tool Gp Is Available to Repair Line Relief Valve Seats {0738, 5117}
2010/03/01

Caterpillar Parts SIS Catalog 235 :

BASIC VALVE GROUP
9J-5752 BASIC VALVE GROUP
VALVE GP-RELIEF
8J-0328 VALVE GP-RELIEF
VALVE GROUP
8J-8475 VALVE GROUP
5S-9088 ALTERNATOR GP-CHARGING
ALTERNATOR GP-CHARGING
5S-9088 ALTERNATOR GP-CHARGING
5S-9088 ALTERNATOR GP-CHARGING
ALTERNATOR GP-CHARGING
5S-9088 ALTERNATOR GP-CHARGING
LAMP GP
1M-1882 LAMP GP
VALVE GROUP
9J-6422 VALVE GROUP
VALVE GP-CONTROL
8J-8476 VALVE GP-CONTROL
8J-8476 VALVE GP-CONTROL
VALVE GP-CONTROL
8J-8476 VALVE GP-CONTROL
8J-8476 VALVE GP-CONTROL
VALVE GP-CONTROL
8J-8476 VALVE GP-CONTROL
8J-8476 VALVE GP-CONTROL
VALVE GP-CONTROL
8J-8476 VALVE GP-CONTROL

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