STEERING SYSTEM
CYLINDER GPHYDRAULIC SYSTEM
CYLINDER GPFRAME AND BODY
HITCH GPSTEERING SYSTEM
CYLINDER GP#UEG0167S0410
5J-8149: STEERING CYLINDER GROUP
5J8149 STEERING CYLINDER GROUP--7.25" Bore x 48.50" Stroke--2 Required
Also part of 7J6180 Hitch and Steering Arrangement listed on Page 195
Also part of 7J6180 Hitch and Steering Arrangement listed on Page 195
Parts for your 641B WHEEL TRACTOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 5J-8144 | [1] | CYLINDER ASSEM. | |
2. | 5J-3488 | [1] | NUT | |
3. | 1J-2674 | [1] | RING | |
4. | 5J-4993 | [2] | SEAL ASSEM. | |
5. | 5J-5191 | [1] | PISTON | |
6. | 2K-2939 | [1] | SEAL | |
7. | 2K-2940 | [1] | RING | |
8. | 1D-4609 | [8] | BOLT | |
9. | 3B-4512 | [8] | LOCKWASHER | |
10. | 5J-8145 | [1] | HEAD | |
11. | 5J-8148 R | [1] | ROD ASSEM. | |
12. | 6J-6745 | [2] | BEARING | |
(Part of 5J8148 Rod Assem.) | ||||
13. | 1J-3540 | [1] | SEAL | |
14. | 5J-8275 | [1] | SEAL | |
15. | 6J-6553 | [1] | SEAL | |
R | REMFG PART MAY BE AVAILABLE |
#UEG0167S0411
5J-8606: STEERING CYLINDER GROUP
5J8606 STEERING CYLINDER GROUP--Servo Master--1.50" Bore x 9.38" Stroke
Also part of 7J6180 Hitch and Steering Arrangement listed on Page 195
Also part of 7J6180 Hitch and Steering Arrangement listed on Page 195
Parts for your 641B WHEEL TRACTOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 5J-8957 R | [1] | ROD ASSEM. | |
(Includes) | ||||
2. | 3H-5823 | [2] | RING | |
3. | 9M-3914 | [1] | BEARING | |
4. | 6J-1879 | [1] | WIPER | |
5. | 6J-1878 | [1] | PACKING | |
6. | 8M-8157 | [2] | SEAL | |
7. | 9S-8100 | [2] | PLUG | |
4J-7533 | [2] | SEAL | ||
8. | 5J-8774 | [1] | HEAD | |
9. | 0S-1571 | [4] | BOLT | |
10. | 3B-4506 | [12] | LOCKWASHER | |
11. | 7J-4082 | [1] | BODY ASSEM. | |
(Includes) | ||||
5J-8772 | [1] | BODY | ||
12. | 2D-6642 | [2] | BALL | |
13. | 5J-8004 | [2] | SPRING | |
14. | 8M-4437 | [2] | SEAL | |
15. | 6J-1833 | [2] | PLUG | |
16. | 8M-4435 | [2] | SEAL | |
17. | 6J-1832 | [12] | SHIM | |
18. | 5J-7157 C | [2] | VALVE | |
19. | 5J-8792 | [1] | HEAD ASSEM. | |
(Includes) | ||||
20. | 9M-3914 | [1] | BEARING | |
21. | 3H-5823 | [2] | RING | |
22. | 0S-1588 | [4] | BOLT | |
23. | 4J-0521 | [2] | SEAL | |
24. | 9M-5048 | [1] | NUT | |
25. | 5J-9073 | [1] | RING | |
26. | 5J-9822 | [2] | SEAL ASSEM. | |
27. | 5J-9072 | [1] | PISTON | |
28. | 5J-8335 R | [1] | BODY | |
29. | 5J-8773 | [1] | RETAINER | |
30. | 0S-1591 | [4] | BOLT | |
C | INDICATES CHANGE | |||
R | REMFG PART MAY BE AVAILABLE |
#UEG0167S0412
7J-4623: LOAD CYLINDER GROUP
7J4623 LOAD CYLINDER GROUP--8.25" Bore x 10" Stroke
Serial No. 65K1 to 65K803 inclusive and 67K1 to 67K333 inclusive
Serial No. 65K1 to 65K803 inclusive and 67K1 to 67K333 inclusive
Parts for your 641B WHEEL TRACTOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 4J-8734 | [1] | NUT | |
2. | 4J-7376 | [1] | RING | |
3. | 5J-5559 | [2] | SEAL ASSEM. | |
4. | 5J-8622 | [1] | PISTON | |
5. | 7J-4622 | [1] | CYLINDER ASSEM. | |
6. | 5J-8612 | [1] | BEARING | |
(Part of 7J4622 Cylinder Assem.) | ||||
7. | 1J-2176 | [1] | SEAL | |
8. | 2J-0744 | [1] | RING | |
9. | 2H-3856 | [2] | BOLT | |
10. | 3B-4514 | [8] | LOCKWASHER | |
11. | 5J-8350 | [1] | SEAL | |
12. | 4J-8981 | [1] | WIPER | |
13. | 5J-8614 | [1] | ROD ASSEM. | |
14. | 5J-8612 | [1] | BEARING | |
(Part of 5J8614 Rod Assem.) | ||||
15. | 1D-4627 | [6] | BOLT | |
16. | 7J-3610 | [1] | HEAD | |
17. | 6J-6736 | [1] | SEAL |
#UEG0167S0413
7J-4623: LOAD CYLINDER GROUP
7J4623 LOAD CYLINDER GROUP--8.25" Bore x 10" Stroke
Serial No. 65K804-Up and 67K334-Up
Serial No. 65K804-Up and 67K334-Up
Parts for your 641B WHEEL TRACTOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 4J-8734 | [1] | NUT | |
2. | 4J-7376 | [1] | RING | |
3. | 5J-5559 | [2] | SEAL ASSEM. | |
4. | 7J-6146 | [1] | PISTON | |
5. | 7J-4622 | [1] | CYLINDER ASSEM. | |
(Includes) | ||||
6. | 5J-8612 | [1] | BEARING | |
7. | 1J-2176 | [1] | SEAL | |
8. | 2J-0744 | [1] | RING | |
9. | 2H-3856 | [2] | BOLT | |
10. | 3B-4514 | [8] | LOCKWASHER | |
11. | 5J-8350 | [1] | SEAL | |
12. | 4J-8981 | [1] | WIPER | |
13. | 7J-6144 | [1] | ROD ASSEM. | |
(Includes) | ||||
14. | 5J-8612 | [1] | BEARING | |
15. | 1D-4627 | [6] | BOLT | |
16. | 9J-5522 C | [1] | HEAD | |
17. | 6J-6736 | [1] | SEAL | |
18. | 7J-6145 | [1] | WASHER | |
C | INDICATES CHANGE |
#UEG0167S0414
5J-8829: HITCH AND STEERING
HITCH AND STEERING (5J8829 N/S)--Side View--Part 1 of 3
Serial No. 65K1 to 65K874 inclusive and 67K1 to 67K451 inclusive
Refer also to Page 195 for special parts
Serial No. 65K1 to 65K874 inclusive and 67K1 to 67K451 inclusive
Refer also to Page 195 for special parts
Parts for your 641B WHEEL TRACTOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 4B-4043 | [2] | BOLT | |
3B-4510 | [2] | LOCKWASHER | ||
2. | 5J-8828 | [2] | LINK ASSEM. | |
3. | 6J-6313 | [2] | SPACER | |
4. | 5J-8103 | [8] | BEARING | |
(One-Half each in 5J8828 Assem.) | ||||
5. | 5J-8339 | [1] | BOLT | |
6. | 5J-8344 | [1] | BUSHING | |
7. | 6J-2581 | [1] | BRACKET | |
8. | 1B-4439 | [1] | NUT | |
1K-0485 | [1] | WASHER | ||
3B-4622 | [1] | COTTER PIN | ||
9. | 0S-1573 | [4] | BOLT | |
10. | 3B-4508 | [8] | LOCKWASHER | |
11. | 5J-4882 | [1] | SHAFT | |
12. | 0S-1585 | [4] | BOLT | |
13. | 2J-5531 | [1] | COLLAR | |
14. | 2J-5662 | [1] | SHAFT | |
15. | 3B-8488 | [4] | FITTING | |
16. | 2J-5637 | [2] | PIN | |
3B-4627 | [2] | COTTER PIN | ||
17. | 3H-5240 | [2] | NUT | |
18. | 3J-5182 | [1] | COLLAR | |
19. | 2J-5846 | [2] | RING | |
20. | 5J-5657 | [2] | WASHER | |
21. | 2J-5233 | [2] | BEARING | |
22. | 7J-4073 | [2] | PIN ASSEM. | |
23. | 7J-6257 C | [1] | HITCH ASSEM. | |
24. | 2J-5394 | [2] | COLLAR | |
25. | 5J-4929 | [2] | BEARING | |
26. | 7J-6337 | [4] | BEARING | |
27. | 8F-9836 | [1] | LUG | |
28. | 2J-3348 | [1] | BLOCK | |
(Parts of 7J6257 Assem.) | ||||
C | INDICATES CHANGE |
#UEG0167S0415
5J-8829: HITCH AND STEERING
HITCH AND STEERING (5J8829 N/S)--Side View--Part 2 of 3
Serial No. 65K1 to 65K874 inclusive and 67K1 to 67K451 inclusive
Serial No. 65K1 to 65K874 inclusive and 67K1 to 67K451 inclusive
Parts for your 641B WHEEL TRACTOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7J-3180 | [1] | BRACKET ASSEM. | |
2. | 5J-8103 | [2] | BEARING | |
3. | 5J-8825 | [1] | BEARING | |
4. | 6J-9764 | [2] | BEARING | |
5. | 5J-8819 | [2] | SPACER | |
6. | 2J-3348 | [2] | BLOCK | |
7. | 7J-6337 | [4] | BEARING | |
8. | 5J-8826 | [1] | BEARING | |
(Parts of 7J3180 Bracket Assem.) | ||||
9. | 7B-3235 | [16] | BOLT | |
3B-4508 | [16] | LOCKWASHER | ||
10. | 7D-4951 | [1] | PLATE | |
11. | 5J-8804 | [6] | YOKE | |
12. | 3B-8489 | [6] | FITTING | |
13. | 3B-8488 | [8] | FITTING | |
14. | 6F-5297 | [2] | JOINT | |
1B-4205 | [2] | NUT | ||
3B-4508 | [2] | LOCKWASHER | ||
15. | 4D-7235 | [1] | ROD | |
16. | 1B-4430 | [2] | NUT | |
17. | 7J-4419 C | [1] | LEVER | |
18. | 0S-1587 | [2] | BOLT | |
3B-4508 | [2] | LOCKWASHER | ||
19. | 5M-6214 | [2] | PLUG | |
20. | 1A-0458 | [9] | BOLT | |
3B-4512 | [9] | LOCKWASHER | ||
21. | 5B-9916 | [1] | FITTING | |
22. | 5J-8775 | [1] | WASHER (.249" Thick-Plain) | |
23. | 5J-8776 | [1] | WASHER (.308" Thick) | |
5J-8777 | [1] | WASHER (.249" Thick) | ||
5J-8778 | [1] | WASHER (.308" Thick-Plain) | ||
24. | 7J-3634 | [1] | PIN | |
25. | 3J-7283 | [1] | FITTING | |
26. | 7J-3635 | [1] | BRACKET | |
27. | 7J-3633 | [2] | RETAINER | |
C | INDICATES CHANGE FROM PREVIOUS |
#UEG0167S0416
5J-8829: HITCH AND STEERING
HITCH AND STEERING (5J8829 N/S)--Top View--Part 3 of 3
Serial No. 65K1 to 65K874 inclusive and 67K1 to 67K451 inclusive
Serial No. 65K1 to 65K874 inclusive and 67K1 to 67K451 inclusive
Parts for your 641B WHEEL TRACTOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 3B-8485 | [12] | FITTING | |
2. | 1B-4439 | [1] | NUT | |
1K-0485 | [1] | WASHER | ||
3B-4622 | [1] | COTTER PIN | ||
3. | 5J-8338 | [1] | BOLT | |
4. | 6J-2263 | [1] | BRACKET | |
5. | 5J-8344 | [1] | BUSHING | |
6. | 1A-8537 | [4] | BOLT | |
3B-4510 | [4] | LOCKWASHER | ||
7. | 7J-3179 | [2] | LINK ASSEM. | |
8. | 7J-6336 | [8] | BEARING | |
(4 in each 7J3179 Link Assem.) | ||||
9. | 7B-3235 | [30] | BOLT | |
3B-4508 | [30] | LOCKWASHER | ||
10. | 5J-8192 | [8] | RETAINER | |
11. | 5J-8824 | [4] | SPACER | |
12. | 6J-6306 | [4] | PIN | |
13. | 5J-8892 | [4] | SPACER | |
14. | 6J-6299 | [2] | LINK | |
5J-8817 | [2] | WASHER | ||
15. | 6J-6302 | [4] | PIN ASSEM. | |
16. | 6J-6303 | [2] | PIN ASSEM. | |
17. | 5J-7982 | [1] | RETAINER | |
18. | 7J-3621 | [1] | PIN | |
19. | 7J-3626 | [1] | BRACKET | |
20. | 7J-2600 | [8] | WASHER | |
21. | 1A-0458 | [3] | BOLT | |
3B-4512 | [3] | LOCKWASHER |
#UEG0167S0417
5J-8829: HITCH AND STEERING
HITCH AND STEERING (5J8829 N/S)--Side View--Part 1 of 3
Serial No. 65K875-Up and 67K452-Up
Refer also to Page 195 for special parts
Serial No. 65K875-Up and 67K452-Up
Refer also to Page 195 for special parts
Parts for your 641B WHEEL TRACTOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 4B-4043 | [2] | BOLT | |
3B-4510 | [2] | LOCKWASHER | ||
2. | 5J-8828 | [2] | LINK ASSEM. | |
3. | 6J-6313 | [1] | SPACER | |
4. | 5J-8103 | [4] | BEARING | |
5. | 5J-8339 | [1] | BOLT | |
6. | 5J-8344 | [1] | BUSHING | |
7. | 6J-2581 | [1] | BRACKET | |
8. | 1B-4439 | [1] | NUT | |
1K-0485 | [1] | WASHER | ||
3B-4622 | [1] | COTTER PIN | ||
9. | 0S-1573 | [4] | BOLT | |
10. | 3B-4508 | [8] | LOCKWASHER | |
11. | 5J-4882 | [1] | SHAFT | |
12. | 0S-1585 | [4] | BOLT | |
13. | 2J-5531 | [1] | COLLAR | |
14. | 2J-5662 | [1] | SHAFT | |
15. | 3B-8488 | [4] | FITTING | |
16. | 2J-5637 | [2] | PIN | |
3B-4627 | [2] | COTTER PIN | ||
17. | 3H-5240 | [2] | NUT | |
18. | 3J-5182 | [1] | COLLAR | |
19. | 2J-5846 | [2] | RING | |
20. | 5J-5657 | [2] | WASHER | |
21. | 2J-5233 | [2] | BEARING | |
22. | 7J-4073 | [2] | PIN ASSEM. | |
23. | 7J-6257 | [1] | HITCH ASSEM. | |
24. | 2J-5394 | [2] | COLLAR | |
25. | 5J-4929 | [2] | BEARING | |
26. | 7J-6337 | [4] | BEARING | |
27. | 8F-9836 | [1] | LUG | |
28. | 2J-3348 | [1] | BLOCK | |
29. | 4D-7529 C | [4] | BOSS | |
C | INDICATES CHANGE |
#UEG0167S0418
5J-8829: HITCH AND STEERING
HITCH AND STEERING (5J8829 N/S)--Side View--Part 2 of 3
Serial No. 65K875-Up and 67K452-Up
Serial No. 65K875-Up and 67K452-Up
Parts for your 641B WHEEL TRACTOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7J-3180 | [1] | BRACKET ASSEM. | |
2. | 5J-8103 | [2] | BEARING | |
3. | 5J-8825 | [1] | BEARING | |
4. | 6J-9764 | [2] | BEARING | |
5. | 5J-8819 | [2] | SPACER | |
6. | 2J-3348 | [2] | BLOCK | |
7. | 7J-6337 | [4] | BEARING | |
8. | 5J-8826 | [1] | BEARING | |
(Parts of 7J3180 Bracket Assem.) | ||||
9. | 7B-3235 | [16] | BOLT | |
3B-4508 | [16] | LOCKWASHER | ||
10. | 4S-8743 CH | LOCKWIRE 9" | ||
11. | 5J-8804 | [6] | YOKE | |
12. | 3B-8489 | [6] | FITTING | |
13. | 3B-8488 | [8] | FITTING | |
14. | 6F-5297 | [2] | JOINT | |
1B-4205 | [2] | NUT | ||
3B-4508 | [2] | LOCKWASHER | ||
15. | 4D-7235 | [1] | ROD | |
16. | 1B-4430 | [2] | NUT | |
17. | 7J-4419 | [1] | LEVER | |
18. | 0S-1587 | [2] | BOLT | |
3B-4508 | [2] | LOCKWASHER | ||
19. | 5M-6214 | [2] | PLUG | |
20. | 3J-6036 C | [9] | BOLT | |
3B-4512 | [9] | LOCKWASHER | ||
21. | 5B-9916 | [1] | FITTING | |
22. | 5J-8775 | [1] | WASHER (.249" Thick Plain) | |
23. | 5J-8776 | [1] | WASHER (.308" Thick) | |
5J-8777 | [1] | WASHER (.249" Thick) | ||
5J-8778 | [1] | WASHER (.308" Thick Plain) | ||
24. | 7J-3634 | [1] | PIN | |
25. | 3J-7283 | [1] | FITTING | |
26. | 7J-3635 | [1] | BRACKET | |
27. | 7J-3633 | [2] | RETAINER | |
C | INDICATES CHANGE | |||
H | ORDER BY THE FOOT |
#UEG0167S0419
5J-8829: HITCH AND STEERING
HITCH AND STEERING (5J8829 N/S)--Top View--Part 3 of 3
Serial No. 65K875-Up and 67K452-Up
Serial No. 65K875-Up and 67K452-Up
Parts for your 641B WHEEL TRACTOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 3B-8485 | [12] | FITTING | |
2. | 1B-4439 | [1] | NUT | |
1K-0485 | [1] | WASHER | ||
3B-4622 | [1] | COTTER PIN | ||
3. | 5J-8338 | [1] | BOLT | |
4. | 6J-2263 | [1] | BRACKET | |
5. | 5J-8344 | [1] | BUSHING | |
6. | 1A-1135 C | [4] | BOLT | |
3B-4510 | [4] | LOCKWASHER | ||
7. | 8J-3214 C | [2] | LINK ASSEM. | |
8. | 8J-3213 C | [4] | BEARING | |
9. | 7B-3235 | [30] | BOLT | |
3B-4508 | [30] | LOCKWASHER | ||
10. | 8J-3413 C | [8] | RETAINER | |
11. | 5J-8824 | [4] | SPACER | |
12. | 6J-6306 | [4] | PIN | |
13. | 5J-8892 | [4] | SPACER | |
14. | 6J-6299 | [2] | LINK | |
5J-8817 | [2] | WASHER | ||
15. | 6J-6302 | [4] | PIN ASSEM. | |
16. | 8J-3297 C | [2] | PIN ASSEM. | |
17. | 8J-3298 C | [1] | RETAINER | |
18. | 7J-3621 | [1] | PIN | |
19. | 7J-3626 | [1] | BRACKET | |
20. | 7J-2600 | [8] | WASHER | |
21. | 3J-6036 C | [3] | BOLT | |
3B-4512 | [3] | LOCKWASHER | ||
22. | 4S-8743 CH | LOCKWIRE 3" | ||
C | INDICATES CHANGE | |||
H | ORDER BY THE FOOT |
Information:
STEERING SYSTEM
CYLINDER GP
Special Instruction
Specifications
Follow-Up Cylinder For Steering (Sender)<BR> (5J8606)
631-637-641-651-657 WHEEL TRACTOR-SCRAPERS STEERING SYSTEM
631-637-641-651-657 WHEEL TRACTOR-SCRAPERS STEERING SYSTEM
Follow-Up Cylinder For Steering (Receiver)<BR> (5J7977)
631-637-641-651-657 WHEEL TRACTOR-SCRAPERS STEERING SYSTEM
631-637-641-651-657 WHEEL TRACTOR-SCRAPERS STEERING SYSTEM
Follow-Up Cylinder For Steering (Sender)<BR> (5J8606 & 3G6904)
641B, 651B & 657B WHEEL TRACTOR-SCRAPERS STEERING SYSTEM
641B, 651B & 657B WHEEL TRACTOR-SCRAPERS STEERING SYSTEM
Follow-Up Cylinder For Steering (Receiver)<BR> (5J7977 & 9J8774)
641B, 651B & 657B WHEEL TRACTOR-SCRAPERS STEERING SYSTEM
641B, 651B & 657B WHEEL TRACTOR-SCRAPERS STEERING SYSTEM
Steering Cylinders<BR> (5J8149 & 3G9689)
641B, 651B & 657B WHEEL TRACTOR-SCRAPERS STEERING SYSTEM
641B, 651B & 657B WHEEL TRACTOR-SCRAPERS STEERING SYSTEM
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Contamination Control Guidelines
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the
Disassembly and Assembly
Service Magazine