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8J5404 GEAR MOTOR GROUP--Field Installation 950 WHEEL LOADER


HYDRAULIC SYSTEM
PUMP GP
VALVE GP-SELECTOR
PUMP GP
LINES GP-HYDRAULIC
VALVE GP-CONTROL
VALVE GP-PILOT
VALVE GP-CHECK
VALVE GP-RELIEF

WHEEL LOADER 950 WHEEL LOADER 49U
 950 TREE HARVESTER 49U00001-00237 (MACHINE) UEG0625S 950 49U   (1972)

HYDRAULIC SYSTEM

PUMP GP
HYDRAULIC PUMP GROUP
8J-0151 HYDRAULIC PUMP GROUP
GEAR MOTOR GROUP
8J-5404 GEAR MOTOR GROUP
GEAR MOTOR GROUP
8J-4450 GEAR MOTOR GROUP
 

#UEG0625S0210
 

8J-5404: GEAR MOTOR GROUP

8J5404 GEAR MOTOR GROUP--Field Installation
c201997 UEG0625S
8J5404 GEAR MOTOR GROUP Parts scheme
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Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1595 [8] BOLT  
  6J-2391 [8] WASHER  
2. 9S-4191 [1] PLUG  
  3J-1907 [1] SEAL  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  8J-5865 [1] KIT (Seal)  
 

#UEG0625S0211
 

8J-2602: VALVE GP-SELECTOR

8J2602 SELECTOR VALVE GROUP
Part of Harvester Lines
c115661 UEG0625S
8J2602 VALVE GP-SELECTOR Parts scheme
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Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-3830 [2] PLUG  
2. 8J-2646 [1] VALVE GP  
3. 7M-8485 [2] SEAL-O-RING  
4. 8J-3831 [1] SPRING  
 

#UEG0625S0212
 

8J-4450: GEAR MOTOR GROUP

8J4450 GEAR MOTOR GROUP
c115666 UEG0625S
8J4450 GEAR MOTOR GROUP Parts scheme
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Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1595 [8] BOLT  
  6J-2391 [8] WASHER  
2. 9S-4191 [1] PLUG  
  3J-1907 [1] SEAL  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  8J-5865 [1] KIT (Seal)  
 

#UEG0625S0213
 

8J-5401: HARVESTER LINES AND VALVES

HARVESTER LINES AND VALVES (8J5401 N/S)--Part 1 of 2
8J2457 and 8J4416 Valve parts are shown on Pages 168 and 169
c115667 UEG0625S
8J5401 HARVESTER LINES AND VALVES Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-2625 [1] TUBE  
2. 6M-8995 [2] TEE  
3. 0T-0573 [4] BOLT  
4. 3B-4506 [8] LOCKWASHER  
5. 3J-0231 [3] FITTING  
  3J-1906 [1] NUT  
  3J-1905 [1] SLEEVE  
  3J-1907 [1] SEAL  
6. 1B-2886 [2] BOLT  
7. 3B-4508 [15] LOCKWASHER  
8. 8J-4642 [1] TUBE  
9. 8J-2623 [1] TUBE  
10. 8J-1328 [1] CLIP  
11. 0S-1590 [1] BOLT  
  4B-4278 [1] WASHER  
12. 8J-4637 [1] TUBE ASSEM.  
  9S-4181 [1] PLUG  
  7M-8485 [1] SEAL  
13. 1A-1460 [4] BOLT  
14. 8J-2457 Y [1] VALVE GROUP  
    (Separate Illustration)
  1P-3705 [1] SEAL  
15. 8J-8463 [1] ADAPTER  
  4J-0523 [1] SEAL  
16. 5F-8807 [2] BOLT  
17. 8J-2618 [1] BLOCK  
  4J-0525 [1] SEAL  
18. 6H-1717 [3] BOLT  
19. 2A-1531 [4] BOLT  
20. 8J-4639 [1] TUBE ASSEM.  
21. 4J-2884 [1] FITTING  
  3J-1906 [1] NUT  
  3J-1905 [1] SLEEVE  
  3J-1907 [1] SEAL  
22. 8J-2619 [1] TUBE  
23. 8J-4416 Y [1] VALVE GROUP  
    (Separate Illustration)
  4J-0520 [1] SEAL  
24. 3B-1915 [4] BOLT  
25. 0S-1573 [2] BOLT  
26. 5K-1032 [1] FITTING  
  5K-3336 [1] NUT  
  5K-3337 [1] SLEEVE  
  2M-9780 [1] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#UEG0625S0214
 

8J-5401: HARVESTER LINES AND VALVES

HARVESTER LINES AND VALVES (8J5401 N/S)--Part 2 of 2
8J2458 Valve parts are shown on Page 169
c115668 UEG0625S
8J5401 HARVESTER LINES AND VALVES Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8004 [2] PLUG  
  3J-1907 [2] SEAL  
2. 7K-6058 [2] BOLT  
3. 5K-1032 [5] FITTING  
  5K-3336 [1] NUT  
  5K-3337 [1] SLEEVE  
  2M-9780 [1] SEAL  
4. 1D-4556 [8] BOLT  
  3B-4507 [8] LOCKWASHER  
5. 8J-4610 [1] TUBE ASSEM.  
6. 9S-4181 [1] PLUG  
  7M-8485 [1] SEAL  
7. 8J-4607 [1] TUBE ASSEM.  
8. 9S-4181 [1] PLUG  
  7M-8485 [1] SEAL  
9. 1P-3704 [4] SEAL  
10. 0S-1571 [3] BOLT  
  1P-3704 [1] SEAL  
11. 3B-4506 [16] LOCKWASHER  
12. 5B-0213 [2] BOLT  
13. 0S-1591 [10] BOLT  
14. 4J-2884 [1] FITTING  
  3J-1906 [1] NUT  
  3J-1905 [1] SLEEVE  
  3J-1907 [1] SEAL  
15. 8J-2458 Y [1] VALVE GROUP  
    (Separate Illustration)
16. 8J-2629 [2] COVER  
  4J-0521 [2] SEAL  
17. 8J-4608 [1] BLOCK  
18. 8J-2620 [1] TUBE  
19. 8J-2626 [1] TUBE  
20. 0S-1573 [1] BOLT (4" long)  
  1D-4566 [1] BOLT (3.50" long)  
  1D-4719 [2] NUT  
21. 3B-4508 [2] LOCKWASHER  
22. 4J-0519 [1] SEAL  
23. 8J-2624 [1] TUBE  
24. 8J-2622 [1] TUBE  
25. 9S-8002 [1] PLUG  
  3J-7354 [1] SEAL  
26. 3J-0232 [1] FITTING  
  3J-1906 [1] NUT  
  3J-1905 [1] SLEEVE  
  3J-1907 [1] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#UEG0625S0215
 

8J-2457: SPEED CHANGE VALVE GROUP

8J2457 SPEED CHANGE VALVE GROUP
Part of Harvester Lines and Valves shown on Page 166
c142314 UEG0625S
8J2457 SPEED CHANGE VALVE GROUP Parts scheme
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Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4J-2969 [1] FITTING ASSEM.  
  4J-2970 [1] TUBE  
  4J-2184 [1] FITTING ASSEM.  
  3J-7354 [1] "O" RING  
  4J-2207 [1] NUT  
  4J-2208 [1] SLEEVE  
    (Parts of 4J2184 and 4J2969 Assem.)
  4J-2281 [1] BODY GROUP  
  4J-0527 [1] SEAL  
  4J-5309 [1] SEAL  
  0S-1590 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  8J-2627 [1] PISTON  
  3J-2972 [1] COVER  
  4J-5267 [1] SEAL  
  4J-5140 [1] SEAL  
  8J-2628 [1] BLOCK  
  1A-5822 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  2B-0947 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  4J-2971 [1] COVER  
  4J-0522 [1] SEAL  
  4J-2974 [4] SHIM (.010" Thick)  
  4J-3537 [2] SHIM (.003" Thick)  
  4J-0522 [1] SEAL  
  4J-2973 [1] BODY GROUP  
  3H-6660 [2] PIN  
  2D-6642 [2] BALL  
    (Parts of 4J2281 Group)
  2M-3790 [1] SPRING  
  3D-4603 [2] PLUG  
    (Part of 4J951 Group)
  8J-8819 YC [1] VALVE GROUP  
    (Separate Illustration)
  4J-0525 [1] SEAL  
  2J-6969 [1] SPRING (Outer)  
  3J-2979 [2] SHIM  
  3J-2978 [1] SPRING (Inner)  
  3J-2976 [1] RETAINER  
  3J-2984 [1] COVER  
  0S-1585 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  1D-4566 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0625S0216
 

8J-8819: PILOT VALVE GROUP

8J8819 PILOT VALVE GROUP
Part of 8J2457 Speed Change Valve Group
c142315 UEG0625S
8J8819 PILOT VALVE GROUP Parts scheme
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Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-8818 [1] BODY  
2. 5B-9318 [1] BALL  
3. 5L-4197 [1] PIN  
4. [1] STEM  
5. 3D-4603 [2] PLUG  
6. 4J-9780 [1] PLUG  
7. 7F-8267 [1] SEAL  
8. 6F-5559 [2] SEAL  
 

#UEG0625S0217
 

8J-2458: CHECK VALVE GROUP

8J2458 CHECK VALVE GROUP
Part of Harvester Lines and Valves shown on Page 167
c115673 UEG0625S
8J2458 CHECK VALVE GROUP Parts scheme
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Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6J-3151 [1] COVER  
2. 6J-0130 [1] BODY  
3. 8J-2586 [2] BODY  
4. 0S-1585 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
5. 4B-9782 [1] BALL  
6. 8J-2585 [1] HOUSING  
7. 2M-9780 [2] SEAL  
8. 4J-0525 [1] SEAL  
9. 7J-7521 [1] PISTON  
10. 2J-5845 [1] SPRING  
11. 2J-5436 [1] VALVE  
12. 2J-5820 [1] PLUG  
13. 4J-0519 [1] SEAL  
14. 0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
 

#UEG0625S0218
 

8J-4416: CHECK VALVE GROUP

8J4416 CHECK VALVE GROUP
Part of Harvester Lines and Valves shown on Page 166
8J3631 and 8J5544 Valve parts are shown on Page 170
c115669 UEG0625S
8J4416 CHECK VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-5544 Y [1] VALVE GROUP  
    (Separate Illustration)
2. 1B-2886 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
3. 8J-4618 [1] BODY  
4. 8J-3631 Y [1] VALVE GROUP  
    (Separate Illustration)
5. 9S-8006 [1] PLUG  
  2M-9780 [1] SEAL  
6. 1H-0337 [1] VALVE  
  3H-7675 [1] SPRING  
7. 4J-5680 [1] VALVE  
8. 2J-5845 [1] SPRING  
9. 6J-0443 [1] COVER  
10. 0T-0772 [4] BOLT  
  3B-4507 [4] LOCKWASHER  
11. 4J-0524 [1] SEAL  
12. 4J-8996 [2] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#UEG0625S0219
 

8J-3631: RELIEF VALVE GROUP

8J3631 RELIEF VALVE GROUP
Part of 8J4416 Check Valve Group shown on Page 169
c115670 UEG0625S
8J3631 RELIEF VALVE GROUP Parts scheme
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Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-3629 [1] VALVE GROUP  
2. 7M-8485 [2] SEAL  
3. 4J-0522 [1] SEAL  
4. 8J-0331 [1] VALVE  
5. 8J-0322 [1] SPRING  
6. 8J-3619 [1] CAP  
7. 5J-6153 [8] SHIM  
 

Information:

Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Nexus Gear Pump Porting{5073}
Nexus Gear Pump Porting{5073}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Procedure to Fill Gear Pump with Oil Before Start-Up{5073}
Procedure to Fill Gear Pump with Oil Before Start-Up{5073}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Vane Type Hydraulic Pumps {5055}
Vane Type Hydraulic Pumps {5055}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Vane Pumps {5055}
Service Magazine
Improved Analysis of Non-Warrantable Failures for Reman Vane Cartridges {5055}
2004/07/05
Cover Plate, Flange are Available for Use During Flow Tests on the Main Hydraulic Pumps {0738, 5070, 5084}
2005/04/25

Caterpillar Parts SIS Catalog 950 :

8J-2865 HARVESTER LINES
8J-2865 HARVESTER LINES
HARVESTER LINES
8J-2865 HARVESTER LINES
8J-2865 HARVESTER LINES
8J-2865 HARVESTER LINES
HARVESTER LINES
8J-2865 HARVESTER LINES
8J-2705 SPEED REDUCER GROUP
SPEED REDUCER GROUP
8J-2705 SPEED REDUCER GROUP
VALVE GP-SELECTOR
8J-2602 VALVE GP-SELECTOR
GEAR MOTOR GROUP
8J-4450 GEAR MOTOR GROUP
HARVESTER LINES AND VALVES
8J-5401 HARVESTER LINES AND VALVES
8J-5401 HARVESTER LINES AND VALVES
SPEED CHANGE VALVE GROUP
8J-2457 SPEED CHANGE VALVE GROUP
PILOT VALVE GROUP
8J-8819 PILOT VALVE GROUP
CHECK VALVE GROUP
8J-2458 CHECK VALVE GROUP
CHECK VALVE GROUP
8J-4416 CHECK VALVE GROUP

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