POWER TRAIN
FILTER GPSTEERING AND BRAKING SYSTEM
CLUTCH GP-STEERINGPOWER TRAIN
FILTER GP#UEG0584S0120
3S-9851: TRANSMISSION FILTER GROUP
3S9851 TRANSMISSION FILTER GROUP
Serial No. 11K3919 to 11K4173 inclusive
Part of Transmission & Steering Clutch Lubrication System
shown on Pages 81, 84, 86A & 86D
Serial No. 11K3919 to 11K4173 inclusive
Part of Transmission & Steering Clutch Lubrication System
shown on Pages 81, 84, 86A & 86D
Parts for your 977K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7B-3235 | [6] | BOLT | |
| 2. | 7S-8702 | [1] | COVER ASSEM. | |
| 3. | 3S-4398 | [1] | STUD | |
| (Part of 7S8702 Cover Assem.) | ||||
| 4. | 5M-7908 | [1] | PLUG ASSEM. | |
| 3J-1907 | [1] | SEAL | ||
| (Part of 5M7908 Plug Assem.) | ||||
| 5. | 1H-8128 | [2] | SEAL | |
| 6. | 2D-8009 | [1] | SEAL | |
| 7. | 8M-5255 | [1] | SEAL | |
| 8. | 4S-8566 | [1] | PLUG ASSEM. | |
| 9. | 3D-2824 | [1] | SEAL | |
| (Part of 4S8566 Plug Assem.) | ||||
| 10. | 4J-6064 | [1] | ELEMENT ASSEM. (Disposable) | |
| 11. | 3S-9847 | [1] | RETAINER | |
| 12. | 4S-5858 | [1] | PLUG ASSEM. | |
| 13. | 7M-8485 | [1] | SEAL | |
| (Part of 4S5858 Plug Assem.) | ||||
| 14. | 2H-3788 | [1] | NUT | |
| 15. | 3S-9848 | [1] | HOUSING | |
| 16. | 2S-6466 | [1] | SPOOL | |
| 17. | 4M-7945 | [1] | SPRING | |
#UEG0584S0121
8S-0666: TRANSMISSION FILTER GROUP
8S666 TRANSMISSION FILTER GROUP
Serial No. 11K4174-Up
Part of 7S7401 Transmission and Steering Clutch Lubrication System
shown on Pages 86A and 86D
Serial No. 11K4174-Up
Part of 7S7401 Transmission and Steering Clutch Lubrication System
shown on Pages 86A and 86D
Parts for your 977K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7B-3235 | [6] | BOLT | |
| 2. | 7S-8702 | [1] | COVER ASSEM. | |
| 3. | 3S-4398 | [1] | STUD | |
| 4. | 9S-4191 | [1] | PLUG | |
| 3J-1907 | [1] | SEAL | ||
| 5. | 1H-8128 | [2] | SEAL | |
| 6. | 2D-8009 | [1] | SEAL | |
| 7. | 8M-5255 | [1] | SEAL | |
| 8. | 9S-8008 | [1] | PLUG | |
| 3D-2824 | [1] | SEAL | ||
| 9. | 9M-1986 C | [1] | SPRING | |
| 10. | 4J-6064 | [1] | ELEMENT ASSEM. (Disposable) | |
| 11. | 3S-9847 | [1] | RETAINER | |
| 12. | 9S-4205 | [1] | PLUG | |
| 13. | 7M-8485 | [1] | SEAL | |
| 14. | 2H-3788 | [1] | NUT | |
| 15. | 2P-2891 | [1] | HOUSING | |
| 16. | 1P-9600 | [1] | SPOOL | |
| 17. | 8S-1813 | [1] | TERMINAL | |
| 18. | 1P-2086 | [1] | SCREW | |
| 4L-1250 | [1] | NUT | ||
| 19. | 3P-3668 C | [2] | INSULATOR | |
| 20. | 5P-0369 C | [1] | SEAL | |
| C | INDICATES CHANGE | |||
#UEG0584S0122
7S-7401: TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM
TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM (7S7401 N/S)--Part 1 of 3
Serial No. 11K3919 and 11K3920 inclusive
1P3676 Valve parts are shown on Page 87
Serial No. 11K3919 and 11K3920 inclusive
1P3676 Valve parts are shown on Page 87
Parts for your 977K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8M-4986 | [1] | SEAL | |
| 2. | 3H-5368 | [4] | BOLT | |
| 3B-4507 | [4] | LOCKWASHER | ||
| 3. | 1P-7585 | [1] | TUBE ASSEM. | |
| (Relief Valve to Ref. No. 21) | ||||
| 4. | 1P-3303 | [1] | TUBE ASSEM. | |
| 5. | 2S-7070 | [3] | JOINT ASSEM. | |
| 9S-2082 | [6] | SEAL ASSEM. | ||
| (2 in each 2S7070 Assem.) | ||||
| 6. | 7S-7281 | [2] | CLAMP | |
| 7. | 0L-1351 | [3] | BOLT | |
| 8. | 3B-4506 | [30] | LOCKWASHER | |
| 9. | 1P-3294 | [1] | TUBE ASSEM. | |
| 10. | 8M-4987 | [7] | SEAL | |
| 11. | 3B-1915 | [12] | BOLT (1.375" long) | |
| 12. | 1P-3290 | [1] | TUBE ASSEM. | |
| 13. | 7S-3916 | [2] | CLIP | |
| 14. | 7S-3919 | [2] | CLIP | |
| 15. | 1P-3633 | [1] | TUBE ASSEM. | |
| 16. | 9S-4191 | [1] | PLUG | |
| 3J-1907 | [1] | SEAL | ||
| (Parts of 1P3633 Assem.) | ||||
| 17. | 4B-4278 | [3] | WASHER | |
| 18. | 1P-3306 | [1] | TUBE ASSEM. | |
| 19. | 2F-6578 | [2] | CLAMP | |
| 20. | 0S-1616 | [1] | BOLT | |
| 1B-4330 | [1] | NUT | ||
| 3B-4504 | [1] | LOCKWASHER | ||
| 21. | 1P-3676 Y | [1] | VALVE GROUP | |
| (See Separate Illustration) | ||||
| 22. | 2A-4639 | [12] | BOLT (1.625" long) | |
| 23. | 1P-7587 | [1] | TUBE ASSEM. | |
| 24. | 1P-7589 | [1] | TUBE ASSEM. | |
| 25. | 0S-1571 | [2] | BOLT | |
| 26. | 1D-4717 | [4] | NUT | |
| Y | SEPARATE ILLUSTRATION | |||
#UEG0584S0123
7S-7401: TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM
TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM (7S7401 N/S)--Part 2 of 3
Serial No. 11K3919 and 11K3920 inclusive
9M8669 Screen and 1S6520 Pump parts are shown on Page 89
Serial No. 11K3919 and 11K3920 inclusive
9M8669 Screen and 1S6520 Pump parts are shown on Page 89
Parts for your 977K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9M-8669 Y | [1] | SCREEN GROUP | |
| (See Separate Illustration) | ||||
| 2. | 1A-2029 | [7] | BOLT | |
| 3. | 3B-4506 | [14] | LOCKWASHER | |
| 4. | 3S-3703 | [1] | TUBE ASSEM. | |
| 5. | 9M-0164 | [4] | CLAMP | |
| 6. | 1S-4018 | [2] | HOSE | |
| 7. | 3S-3740 | [1] | TUBE ASSEM. | |
| 8. | 0S-1588 | [5] | BOLT | |
| 9. | 1S-6520 Y | [1] | PUMP GROUP | |
| (See Separate Illustration) | ||||
| 10. | 8M-5007 | [1] | SEAL | |
| 11. | 8M-4992 | [1] | SEAL | |
| 12. | 8M-4987 | [1] | SEAL | |
| 13. | 3S-3708 | [1] | TUBE ASSEM. | |
| 14. | 6H-1717 | [1] | BOLT | |
| 3B-4508 | [1] | LOCKWASHER | ||
| 4B-4280 | [1] | WASHER | ||
| 15. | 3S-3698 | [1] | TUBE ASSEM. | |
| 16. | 8M-4390 | [1] | SEAL | |
| 17. | 0S-1594 | [2] | BOLT | |
| 1D-4717 | [2] | NUT | ||
| 4B-4278 | [2] | WASHER | ||
| 18. | 2H-8930 | [1] | CLAMP | |
| 19. | 3S-3676 | [1] | BRACKET | |
| 20. | 8M-4436 | [2] | SEAL | |
| Y | SEPARATE ILLUSTRATION | |||
#UEG0584S0124
7S-7401: TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM
TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM (7S7401 N/S)--Part 3 of 3
Serial No. 11K3919 and 11K3920 inclusive
3S9851 Filter and 1P1899 Valve parts are shown on Pages 78 and 88
Serial No. 11K3919 and 11K3920 inclusive
3S9851 Filter and 1P1899 Valve parts are shown on Pages 78 and 88
Parts for your 977K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1P-1899 Y | [1] | VALVE GROUP | |
| (See Separate Illustration) | ||||
| 8M-4445 | [1] | SEAL | ||
| 2. | 5B-9603 | [1] | BOLT (5" long) | |
| 0L-1143 | [1] | BOLT (2.5" long) | ||
| 3. | 1A-2029 | [8] | BOLT (1.125" long) | |
| 4. | 3B-4506 | [32] | LOCKWASHER | |
| 5. | 0S-1588 | [14] | BOLT | |
| 6. | 9S-2693 | [1] | HOSE ASSEM. (27" long) | |
| 7. | 8M-4987 | [3] | SEAL | |
| 8. | 0S-1624 | [1] | BOLT | |
| 3B-4510 | [1] | LOCKWASHER | ||
| 4B-4281 | [1] | WASHER | ||
| 9. | 3S-5716 | [1] | BRACKET | |
| 10. | 0S-1594 | [1] | BOLT | |
| 1D-4717 | [1] | NUT | ||
| 4B-4278 | [1] | WASHER | ||
| 11. | 1H-3305 | [2] | FLANGE | |
| 12. | 8M-4986 | [2] | SEAL | |
| 13. | 0S-1585 | [5] | BOLT | |
| 3B-4508 | [5] | LOCKWASHER | ||
| 14. | 3S-9851 Y | [1] | FILTER GROUP | |
| (See Separate Illustration) | ||||
| 15. | 3S-9845 | [1] | SUPPORT | |
| 16. | 0L-2070 | [4] | BOLT (2.25" long) | |
| 3B-1915 | [1] | BOLT (1.375" long) | ||
| 17. | 8M-5254 | [2] | SEAL | |
| 18. | 9M-9037 | [1] | FLANGE | |
| 1S-0004 | [1] | SEAL | ||
| 19. | 2K-0190 | [4] | FLANGE | |
| 20. | 3S-3711 | [1] | HOSE ASSEM. (15.75" long) | |
| 8M-4988 | [2] | SEAL | ||
| 21. | 8F-2395 | [1] | CLIP | |
| 22. | 3S-3737 | [1] | TUBE ASSEM. | |
| 23. | 3B-9004 | [2] | FITTING | |
| 8F-8997 | [2] | NUT | ||
| (1 in each 3B9004 Fitting) | ||||
| 24. | 0T-0102 | [2] | BOLT | |
| 25. | 9M-3019 | [1] | TUBE (R.H.) | |
| 9M-3020 | [1] | TUBE (L.H.) | ||
| (Bevel Gear Oiling) | ||||
| 26. | 8B-6127 | [2] | CLIP | |
| 27. | 1F-3133 | [1] | GASKET | |
| 28. | 3S-2053 | [1] | TUBE ASSEM. | |
| 29. | 8M-4448 | [1] | SEAL | |
| Y | SEPARATE ILLUSTRATION | |||
#UEG0584S0125
7S-7401: TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM
TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM (7S7401 N/S)--Part 1 of 3
Serial No. 11K3921 to 11K3931 inclusive
Serial No. 11K3921 to 11K3931 inclusive
Parts for your 977K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8M-5254 C | [1] | SEAL | |
| 2. | 0T-0768 C | [4] | BOLT | |
| 3. | 3B-4507 | [4] | LOCKWASHER | |
| 4. | 2P-5447 C | [1] | TUBE ASSEM. | |
| 5. | 2S-7070 C | [2] | JOINT ASSEM. | |
| 9S-2082 | [2] | SEAL ASSEM. | ||
| 6. | 7S-7281 | [2] | CLAMP | |
| 7. | 0L-1351 | [3] | BOLT | |
| 8. | 3B-4506 C | [14] | LOCKWASHER | |
| 9. | 1P-3294 | [1] | TUBE ASSEM. | |
| 10. | 8M-4987 C | [3] | SEAL | |
| 11. | 3B-1915 C | [8] | BOLT (1.375" long) | |
| 12. | 1P-3290 | [1] | TUBE ASSEM. | |
| 13. | 7S-3916 | [2] | CLIP | |
| 14. | 7S-3919 | [2] | CLIP | |
| 15. | 1P-3633 | [1] | TUBE ASSEM. | |
| 16. | 9S-4191 | [1] | PLUG | |
| 3J-1907 | [1] | SEAL | ||
| 17. | 4B-4278 | [3] | WASHER | |
| 18. | 2P-5446 C | [1] | TUBE ASSEM. | |
| 19. | 2F-6578 | [2] | CLAMP | |
| 20. | 0S-1616 | [1] | BOLT | |
| 1B-4330 | [1] | NUT | ||
| 3B-4504 | [1] | LOCKWASHER | ||
| 21. | 0S-1571 | [2] | BOLT | |
| 22. | 1D-4717 | [4] | NUT | |
| C | INDICATES CHANGE | |||
#UEG0584S0126
7S-7401: TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM
TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM (7S7401 N/S)--Part 2 of 3
Serial No. 11K3921 to 11K3931 inclusive
9M8669 Screen and 1S6520 Pump parts are shown on Page 89
Serial No. 11K3921 to 11K3931 inclusive
9M8669 Screen and 1S6520 Pump parts are shown on Page 89
Parts for your 977K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9M-8669 Y | [1] | SCREEN GROUP | |
| (See Separate Illustration) | ||||
| 2. | 1A-2029 | [7] | BOLT | |
| 3. | 3B-4506 | [14] | LOCKWASHER | |
| 4. | 3S-3703 | [1] | TUBE ASSEM. | |
| 5. | 9M-0164 | [4] | CLAMP | |
| 6. | 1S-4018 | [2] | HOSE | |
| 7. | 3S-3740 | [1] | TUBE ASSEM. | |
| 8. | 0S-1588 | [5] | BOLT | |
| 9. | 1S-6520 Y | [1] | PUMP GROUP | |
| (See Separate Illustration) | ||||
| 10. | 8M-5007 | [1] | SEAL | |
| 11. | 8M-4992 | [1] | SEAL | |
| 12. | 8M-4987 | [1] | SEAL | |
| 13. | 3S-3708 | [1] | TUBE ASSEM. | |
| 14. | 6H-1717 | [1] | BOLT | |
| 3B-4508 | [1] | LOCKWASHER | ||
| 4B-4280 | [1] | WASHER | ||
| 15. | 3S-3698 | [1] | TUBE ASSEM. | |
| 16. | 8M-4390 | [1] | SEAL | |
| 17. | 0S-1594 | [2] | BOLT | |
| 1D-4717 | [2] | NUT | ||
| 4B-4278 | [2] | WASHER | ||
| 18. | 2H-8930 | [1] | CLAMP | |
| 19. | 3S-3676 | [1] | BRACKET | |
| 20. | 8M-4436 | [2] | SEAL | |
| Y | SEPARATE ILLUSTRATION | |||
#UEG0584S0127
7S-7401: TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM
TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM (7S7401 N/S)--Part 3 of 3
Serial No. 11K3921 to 11K3931 inclusive
3S9851 Filter and 1P1899 Valve parts are shown on Pages 78 and 88
Serial No. 11K3921 to 11K3931 inclusive
3S9851 Filter and 1P1899 Valve parts are shown on Pages 78 and 88
Parts for your 977K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1P-1899 Y | [1] | VALVE GROUP | |
| (See Separate Illustration) | ||||
| 8M-4445 | [1] | SEAL | ||
| 2. | 5B-9603 | [1] | BOLT (5" long) | |
| 0L-1143 | [1] | BOLT (2.5" long) | ||
| 3. | 1A-2029 | [8] | BOLT (1.125" long) | |
| 4. | 3B-4506 | [20] | LOCKWASHER | |
| 5. | 0S-1588 | [14] | BOLT | |
| 6. | 9S-2693 | [1] | HOSE ASSEM. (27" long) | |
| 7. | 8M-4987 | [3] | SEAL | |
| 8. | 0S-1624 | [1] | BOLT | |
| 3B-4510 | [1] | LOCKWASHER | ||
| 4B-4281 | [1] | WASHER | ||
| 9. | 3S-5716 | [1] | BRACKET | |
| 10. | 0S-1594 | [1] | BOLT | |
| 1D-4717 | [1] | NUT | ||
| 4B-4278 | [1] | WASHER | ||
| 11. | 1P-4577 C | [2] | FLANGE | |
| 12. | 8M-4986 | [2] | SEAL | |
| 13. | 0S-1585 | [5] | BOLT | |
| 3B-4508 | [5] | LOCKWASHER | ||
| 14. | 3S-9851 Y | [1] | FILTER GROUP | |
| (See Separate Illustration) | ||||
| 15. | 3S-9845 | [1] | SUPPORT | |
| 16. | 0L-2070 | [4] | BOLT (2.25" long) | |
| 3B-1915 | [1] | BOLT (1.375" long) | ||
| 17. | 8M-5254 | [2] | SEAL | |
| 18. | 9M-9037 | [1] | FLANGE | |
| 1S-0004 | [1] | SEAL | ||
| 19. | 1P-4576 C | [4] | FLANGE | |
| 20. | 3S-3711 | [1] | HOSE ASSEM. (15.75" long) | |
| 8M-4988 | [2] | SEAL | ||
| 21. | 8F-2395 | [1] | CLIP | |
| 22. | 3S-3737 | [1] | TUBE ASSEM. | |
| 23. | 3B-9004 | [2] | FITTING | |
| 8F-8997 | [1] | NUT | ||
| 24. | 0T-0102 | [2] | BOLT | |
| 25. | 9M-3019 | [1] | TUBE (R.H.) | |
| 9M-3020 | [1] | TUBE (L.H.) | ||
| (Bevel Gear Oiling) | ||||
| 26. | 8B-6127 | [2] | CLIP | |
| 27. | 1F-3133 | [1] | GASKET | |
| 28. | 3S-2053 | [1] | TUBE ASSEM. | |
| 29. | 8M-4448 | [1] | SEAL | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#UEG0584S0128
7S-7401: TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM
TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM (7S7401 N/S)--Part 1 of 3
Serial No. 11K3932 to 3958, 3960 to 3999, 4001 to 4003, 4005 to 4012, 4014 to 4016, 4018 to 4034, 4036 to
4038, 4041 to 4083, 4085 to 4087, 4089 to 4097, 4099 to 4101, 4104, 4106, 4110 to 4117, 4120, 4122, 4123,
4128 to 4141, 4143, 4144, 4146, 4147, 4149, 4153, 4156, 4159, 4162, 4163, 4168, 4170, 4174, 4184, 4185,
4187, 4190 to 4192 and 11K4195 inclusive
Serial No. 11K3932 to 3958, 3960 to 3999, 4001 to 4003, 4005 to 4012, 4014 to 4016, 4018 to 4034, 4036 to
4038, 4041 to 4083, 4085 to 4087, 4089 to 4097, 4099 to 4101, 4104, 4106, 4110 to 4117, 4120, 4122, 4123,
4128 to 4141, 4143, 4144, 4146, 4147, 4149, 4153, 4156, 4159, 4162, 4163, 4168, 4170, 4174, 4184, 4185,
4187, 4190 to 4192 and 11K4195 inclusive
Parts for your 977K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8M-5254 | [1] | SEAL | |
| 2. | 0T-0768 | [4] | BOLT | |
| 3. | 3B-4507 | [4] | LOCKWASHER | |
| 4. | 2P-5447 | [1] | TUBE ASSEM. | |
| 5. | 2S-7070 | [2] | JOINT ASSEM. | |
| 9S-2082 | [2] | SEAL ASSEM. | ||
| 6. | 7S-7281 | [2] | CLAMP | |
| 7. | 0L-1351 | [3] | BOLT | |
| 8. | 3B-4506 | [14] | LOCKWASHER | |
| 9. | 1P-3294 | [1] | TUBE ASSEM. | |
| 10. | 8M-4987 | [3] | SEAL | |
| 11. | 3B-1915 | [8] | BOLT (1.375" long) | |
| 12. | 1P-3290 | [1] | TUBE ASSEM. | |
| 13. | 7S-3916 | [2] | CLIP | |
| 14. | 7S-3919 | [2] | CLIP | |
| 15. | 1P-3633 | [1] | TUBE ASSEM. | |
| 16. | 9S-4191 | [1] | PLUG | |
| 3J-1907 | [1] | SEAL | ||
| 17. | 4B-4278 | [3] | WASHER | |
| 18. | 2P-5446 | [1] | TUBE ASSEM. | |
| 19. | 2F-6578 | [2] | CLAMP | |
| 20. | 0S-1616 | [1] | BOLT | |
| 1B-4330 | [1] | NUT | ||
| 3B-4504 | [1] | LOCKWASHER | ||
| 21. | 0S-1571 | [2] | BOLT | |
| 22. | 1D-4717 | [4] | NUT |
#UEG0584S0129
7S-7401: TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM
TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM (7S7401 N/S)--Part 2 of 3
Serial No. 11K3932 to 3958, 3960 to 3999, 4001 to 4003, 4005 to 4012, 4014 to 4016, 4018 to 4034, 4036
to 4038, 4041 to 4083, 4085 to 4087, 4089 to 4097, 4099 to 4101, 4104, 4106, 4110 to 4117, 4120, 4122,
4123, 4128 to 4141, 4143, 4144, 4146, 4147, 4149, 4153, 4156, 4159, 4162, 4163, 4168, 4170, 4174, 4184,
4185, 4187, 4190 to 4192 and 11K4195 inclusive. 9M8669 Screen & 1S6520 Pump parts are shown on Page 89
Serial No. 11K3932 to 3958, 3960 to 3999, 4001 to 4003, 4005 to 4012, 4014 to 4016, 4018 to 4034, 4036
to 4038, 4041 to 4083, 4085 to 4087, 4089 to 4097, 4099 to 4101, 4104, 4106, 4110 to 4117, 4120, 4122,
4123, 4128 to 4141, 4143, 4144, 4146, 4147, 4149, 4153, 4156, 4159, 4162, 4163, 4168, 4170, 4174, 4184,
4185, 4187, 4190 to 4192 and 11K4195 inclusive. 9M8669 Screen & 1S6520 Pump parts are shown on Page 89
Parts for your 977K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9M-8669 Y | [1] | SCREEN GROUP | |
| (See Separate Illustration) | ||||
| 2. | 1A-2029 | [7] | BOLT | |
| 3. | 3B-4506 | [14] | LOCKWASHER | |
| 4. | 3S-3703 | [1] | TUBE ASSEM. | |
| 5. | 9M-0164 | [4] | CLAMP | |
| 6. | 1S-4018 | [2] | HOSE | |
| 7. | 3S-3740 | [1] | TUBE ASSEM. | |
| 8. | 0S-1588 | [5] | BOLT | |
| 9. | 1S-6520 Y | [1] | PUMP GROUP | |
| (See Separate Illustration) | ||||
| 10. | 8M-5007 | [1] | SEAL | |
| 11. | 8M-4992 | [1] | SEAL | |
| 12. | 8M-4987 | [1] | SEAL | |
| 13. | 3S-3708 | [1] | TUBE ASSEM. | |
| 14. | 6H-1717 | [1] | BOLT | |
| 3B-4508 | [1] | LOCKWASHER | ||
| 4B-4280 | [1] | WASHER | ||
| 15. | 3S-3698 | [1] | TUBE ASSEM. | |
| 16. | 8M-4390 | [1] | SEAL | |
| 17. | 0S-1594 | [2] | BOLT | |
| 1D-4717 | [2] | NUT | ||
| 4B-4278 | [2] | WASHER | ||
| 18. | 2H-8930 | [1] | CLAMP | |
| 19. | 3S-3676 | [1] | BRACKET | |
| 20. | 8M-4436 | [2] | SEAL | |
| Y | SEPARATE ILLUSTRATION | |||
Information:
POWER TRAIN
FILTER GP
Special Instruction
Guidelines for the Use of Clean Out Filters for the Hydraulic Oil System and for the Power Train Oil System{3067, 5068}
Guidelines for the Use of Clean Out Filters for the Hydraulic Oil System and for the Power Train Oil System{3067, 5068}
Guidelines for the Use of Clean Out Filters for the Hydraulic Oil System and for the Power Train Oil System{3067, 5068}
Specifications
Contamination Control Guidelines
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Service Magazine
New Oil Filters for all Cat Machines are Available {3004, 3067, 4295, 431F, 5068}
New Oil Filters for all Cat Machines are Available {3004, 3067, 4295, 431F, 5068}
New Oil Filters for all Cat Machines are Available {3004, 3067, 4295, 431F, 5068}
Caterpillar Parts SIS Catalog 977K :
Truck sale:
CATERPILLAR 977K 1969
- TRACK LOADERS
MICHIGAN CAT
US (Mid, North), Canada, ON West: John Kinney; US (NE, SE, SW), Canada QU East, AUS: Bill Dowd;
- TRACK LOADERS
MICHIGAN CAT
US (Mid, North), Canada, ON West: John Kinney; US (NE, SE, SW), Canada QU East, AUS: Bill Dowd;



