ELECTRICAL AND STARTING SYSTEM
LIGHTING GPPOWER TRAIN
TRANSMISSION GPFILLER GP-POWER TRAIN OIL
TRANSMISSION GP
TORQUE CONVERTER GP
PUMP GP
FILTER GP
CONTROL GP-TRANSMISSION HYD
ELECTRICAL AND STARTING SYSTEM
LIGHTING GP#SEBP12860170
2V-8316: LIGHTING GP-WARNING
2V8316 WARNING LIGHTING GROUP
PART OF 1V822 SUPPLEMENTAL STEERING ARRANGEMENT LISTED ON PAGE 133
AN ATTACHMENT
PART OF 1V822 SUPPLEMENTAL STEERING ARRANGEMENT LISTED ON PAGE 133
AN ATTACHMENT
Parts for your 528 WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2V-8319 | [1] | HARNESS ASSEM. | |
| (Includes) | ||||
| 5P-5624 H | WIRE (14 gauge) | |||
| 2. | 2L-8075 C | [2] | TERMINAL | |
| 3. | 5P-1476 C | [1] | TERMINAL | |
| 4. | 7K-4475 | [2] | CONNECTOR ASSEM. | |
| 5. | 2L-8076 C | [1] | TERMINAL | |
| 6. | 9J-4132 | [1] | SWITCH ASSEM. (flow) | |
| 7. | 6K-0806 C | [4] | STRAP | |
| 8M-6175 J | [1] | LAMP | ||
| 8K-4915 J | [1] | INDICATOR (warning) | ||
| (Mounted in Dash) | ||||
| 3K-0360 J | [1] | SEAL | ||
| 6V-3282 JC | [1] | FILM (Steering Instructions) | ||
| C | INDICATES CHANGE | |||
| J | NOT SHOWN | |||
| H | ORDER BY THE METER | |||
#SEBP12860171
8K-6140: SUPPORT GP-TRANSMISSION
8K6140 TRANSMISSION SUPPORT GROUP
Parts for your 528 WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1V-3586 C | [1] | SUPPORT ASSEM. (R.H.) | |
| (Includes) | ||||
| 1V-3588 | [1] | BAR | ||
| 2. | 1V-3585 | [1] | BAR ASSEM. | |
| 3. | 7N-1164 C | [1] | BUSHING ASSEM. | |
| 4. | 1V-3594 C | [1] | SUPPORT ASSEM. (L.H.) | |
| (Includes) | ||||
| 1V-3587 | [1] | BAR | ||
| 5. | 1V-3585 | [1] | BAR ASSEM. | |
| 6. | 7N-1164 C | [1] | BUSHING ASSEM. | |
| 7. | 033-9844 C | [2] | BOLT | |
| 2M-0849 | [2] | WASHER | ||
| 8. | 1A-1135 C | [6] | BOLT | |
| 4D-3704 | [6] | WASHER | ||
| 9. | 1A-2029 | [12] | BOLT | |
| 3B-4506 | [12] | LOCKWASHER | ||
| C | INDICATES CHANGE | |||
#SEBP12860172
8K-5018: FILLER GP-POWER TRAIN OIL
8K5018 POWER TRAIN OIL FILLER GROUP
#SEBP12860173
8P-8278: TRANSMISSION AR
8P8278 TRANSMISSION ARRANGEMENT
TRANSMISSION SERIAL NO. 3TA1-UP. 9S5220 TORQUE CONVERTER, 2S6457
TRANSMISSION FILTER, 3P7958 TRANSMISSION PUMP, 1P568 HYDRAULIC CONTROL,
8P8277 PLANETARY TRANSMISSION, 3P9399 TRANSFER GEAR & 1P8577 TRANSMISSION
CASE & COVERS PARTS ARE SHOWN ON PAGES 86,89,90,96,99 & 100
TRANSMISSION SERIAL NO. 3TA1-UP. 9S5220 TORQUE CONVERTER, 2S6457
TRANSMISSION FILTER, 3P7958 TRANSMISSION PUMP, 1P568 HYDRAULIC CONTROL,
8P8277 PLANETARY TRANSMISSION, 3P9399 TRANSFER GEAR & 1P8577 TRANSMISSION
CASE & COVERS PARTS ARE SHOWN ON PAGES 86,89,90,96,99 & 100
Parts for your 528 WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2S-6457 Y | [1] | FILTER GROUP | |
| 2. | 9S-5220 Y | [1] | CONVERTER GROUP | |
| 3. | 3P-7958 Y | [1] | PUMP GROUP | |
| 4. | 1P-0568 Y | [1] | TRANSMISSION HYDRAULIC CONTROL GROUP | |
| 5. | 8P-8277 Y | [1] | PLANETARY TRANSMISSION GROUP | |
| 6. | 3P-9399 Y | [1] | TRANSFER GEAR GROUP | |
| 7. | 1P-8577 Y | [1] | TRANSMISSION CASE GROUP | |
| (Separate Illustration) | ||||
| 8. | 2P-5462 | [1] | COVERS GROUP | |
| (Shipping & storage-consists of covers, gaskets, plugs, seals & hardware) | ||||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP12860174
9S-5220: TORQUE CONVERTER GP
9S5220 TORQUE CONVERTER GROUP-PART 1
PART OF 8P8278 TRANSMISSION ARRANGEMENT LISTED ON PAGE 85
PART OF 8P8278 TRANSMISSION ARRANGEMENT LISTED ON PAGE 85
Parts for your 528 WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2P-2875 | [1] | GEAR (44 Teeth) | |
| 2. | 9S-4407 | [1] | RETAINER | |
| 3. | 3K-0526 | [1] | BEARING | |
| 4. | 5H-6199 | [1] | RING | |
| 5. | 0S-1591 | [3] | BOLT | |
| 6. | 5M-2894 | [10] | WASHER | |
| 7. | 8M-4988 | [1] | SEAL | |
| 8. | 5M-2461 | [1] | SPACER | |
| 9. | 9S-4392 | [1] | SHAFT | |
| 10. | 2H-3517 | [1] | RACE & ROLLER ASSEM. | |
| 11. | 1T-0295 | [1] | RACE | |
| 12. | 2P-2905 | [1] | GEAR (54 teeth) | |
| 13. | 7G-5220 C | [1] | RETAINER | |
| 14. | 0S-1584 | [1] | BOLT | |
| 15. | 2P-2902 | [1] | GEAR (43 teeth) | |
| 16. | 0S-1571 | [7] | BOLT | |
| 17. | 1P-8667 | [1] | COVER ASSEM. | |
| (Includes) | ||||
| 18. | 3D-0490 | [4] | STUD | |
| 19. | 8S-3529 | [2] | SLEEVE | |
| 20. | 9S-4406 | [1] | BAFFLE | |
| 21. | 3F-0957 | [2] | DOWEL | |
| 22. | 9S-8008 | [2] | PLUG | |
| 23. | 9S-4376 | [1] | TUBE | |
| 24. | 3D-2824 | [2] | SEAL | |
| 26. | 9S-4191 | [1] | PLUG | |
| 3J-1907 | [1] | SEAL | ||
| 27. | 0S-1588 | [19] | BOLT | |
| 3B-4506 | [19] | LOCKWASHER | ||
| 28. | 8S-6365 | [1] | PLUG | |
| 29. | 4F-7952 C | [1] | SEAL | |
| C | INDICATES CHANGE | |||
#SEBP12860175
9S-5220: TORQUE CONVERTER GP
9S5220 TORQUE CONVERTER GROUP-PART 2
PART OF 8P8278 TRANSMISSION ARRANGEMENT LISTED ON PAGE 85
1T1030 TORQUE CONVERTER PARTS ARE SHOWN ON PAGE 88
PART OF 8P8278 TRANSMISSION ARRANGEMENT LISTED ON PAGE 85
1T1030 TORQUE CONVERTER PARTS ARE SHOWN ON PAGE 88
Parts for your 528 WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5P-9806 C | [1] | SEAL | |
| 2. | 4M-8910 | [1] | RING | |
| 3. | 4B-3665 C | [1] | BEARING | |
| 4. | 4M-0189 | [1] | SEAL | |
| 5. | 9S-5203 | [1] | CAGE | |
| 6. | 7H-7107 | [1] | SEAL | |
| 7. | 1P-9282 | [1] | YOKE | |
| 8. | 9S-5204 | [1] | SHAFT | |
| 5H-7153 | [1] | SEAL | ||
| 9. | 0S-1590 | [1] | BOLT | |
| 10. | 8M-3811 | [1] | WASHER | |
| 11. | 0S-1594 | [11] | BOLT | |
| 12. | 3B-4506 | [6] | LOCKWASHER | |
| 13. | 7F-7510 | [5] | LOCK | |
| 14. | 9M-1975 | [1] | RING | |
| 15. | 9B-0576 | [1] | NUT | |
| 16. | 9B-0577 | [1] | NUT | |
| 17. | 9S-4413 | [1] | BEARING ASSEM. | |
| 18. | 9S-4411 | [1] | RING | |
| 19. | 9S-4414 | [1] | CAGE | |
| 20. | 2P-2899 | [1] | GEAR (31 Teeth) | |
| 21. | 1T-1030 Y | [1] | CONVERTER GROUP | |
| (Separate Illustration) | ||||
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP12860176
1T-1030: TORQUE CONVERTER GP
1T1030 TORQUE CONVERTER GROUP
TORQUE CONVERTER SERIAL NO. BL438C-UP. PART OF 9S5220 TORQUE CONVERTER
GROUP SHOWN ON PAGE 87
TORQUE CONVERTER SERIAL NO. BL438C-UP. PART OF 9S5220 TORQUE CONVERTER
GROUP SHOWN ON PAGE 87
Parts for your 528 WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1T-0727 | [1] | HUB | |
| 2. | 1T-0234 | [1] | RING | |
| 3. | 1T-0210 | [1] | BEARING | |
| 4. | 1T-0013 | [1] | RING | |
| 5. | 1T-0205 | [1] | RING | |
| 6. | 1T-1056 | [1] | SHAFT (output) | |
| 7. | 1T-1016 | [1] | CARRIER | |
| 8. | 1T-1059 | [1] | GEAR ASSEM. (55 teeth) | |
| (Includes) | ||||
| 9. | 1T-1047 | [1] | BEARING | |
| 10. | 1T-1051 | [1] | IMPELLER | |
| 11. | 0S-1618 | [24] | BOLT | |
| 1T-0738 | [24] | WASHER | ||
| 12. | 4K-9628 | [8] | BOLT | |
| 13. | 2F-6067 | [2] | RING | |
| 14. | 1T-0737 | [6] | RACE | |
| 15. | 1T-0736 | [3] | BEARING | |
| 16. | 1T-0805 | [3] | RETAINER | |
| 17. | 1T-1053 | [1] | TURBINE ASSEM. | |
| (Includes) | ||||
| 18. | 4B-4459 | [16] | RIVET | |
| 19. | 1T-1331 C | [1] | STATOR | |
| 20. | 1T-1009 | [1] | HOUSING ASSEM. | |
| (Includes) | ||||
| 21. | 1T-0767 | [1] | BEARING | |
| 22. | 1T-1329 | [1] | ADAPTER | |
| 1T-0013 | [2] | RING | ||
| C | INDICATES CHANGE | |||
#SEBP12860177
3P-7958: PUMP GP-GEAR
3P7958 TRANSMISSION PUMP GROUP
PART OF 8P8278 TRANSMISSION ARRANGEMENT SHOWN ON PAGE 85
PART OF 8P8278 TRANSMISSION ARRANGEMENT SHOWN ON PAGE 85
Parts for your 528 WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5H-3252 | [2] | SEAL-O-RING (145.64MM ID) | |
| 2. | 3P-7960 | [1] | GEAR-PUMP IDLER (26 TEETH) | |
| 3. | 3P-7947 | [1] | BODY AS-OIL PUMP | |
| 4. | 3F-0957 | [4] | DOWEL | |
| 5. | 2S-3567 | [2] | BOLT-12 POINT HEAD | |
| 6. | 8M-5248 | [1] | SEAL-O-RING (28.17 ID) | |
| 7. | 3P-7951 | [1] | COVER AS-OIL PUMP | |
| 8. | 3T-2094 | [2] | BEARING-SLEEVE | |
| 9. | 3P-7959 | [1] | GEAR-OIL PUMP DRIVE (26 TEETH) | |
| 10. | 3P-7952 | [1] | COVER AS-OIL PUMP | |
| 3T-2094 | [2] | BEARING-SLEEVE |
#SEBP12860178
2S-6457: FILTER GP-TRANSMISSION
2S6457 TRANSMISSION FILTER GROUP
PART OF 8P8278 TRANSMISSION ARRANGEMENT SHOWN ON PAGE 85
PART OF 8P8278 TRANSMISSION ARRANGEMENT SHOWN ON PAGE 85
Parts for your 528 WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7B-3235 | [6] | BOLT | |
| 2. | 7S-8700 | [1] | COVER AS. | |
| 3. | 3S-4398 | [1] | STUD | |
| 4. | 2H-3928 | [1] | SEAL | |
| 5. | 5K-1770 | [1] | SEAL | |
| 6. | 2H-3788 | [1] | NUT | |
| 7. | 9S-4205 C | [1] | PLUG | |
| 8. | 7M-8485 C | [1] | SEAL | |
| 9. | 8F-8882 | [2] | SEAL | |
| 10. | 2S-6462 | [1] | RETAINER | |
| 11. | 2P-2042 C | [1] | HOUSING | |
| 12. | 9M-9740 | [1] | ELEMENT AS.(DISPOSABLE) | |
| - OR - | ||||
| 4T-3131 CA | [1] | ELEMENT (FOR USE WITH FIRE RESISTANT HYDRAULIC SYSTEM) | ||
| 13. | 3T-0688 C | [1] | SPOOL | |
| 14. | 9M-1986 C | [1] | SPRING | |
| 15. | 9S-4191 C | [1] | PLUG | |
| 3J-1907 C | [1] | SEAL | ||
| 16. | 9S-8008 C | [1] | PLUG | |
| 3D-2824 C | [1] | SEAL | ||
| A | NOT PART OF THIS GROUP | |||
| C | INDICATES CHANGE | |||
#SEBP12860179
1P-0568: CONTROL GP-TRANSMISSION HYD
1P568 TRANSMISSION HYDRAULIC CONTROL GROUP
PART OF 8P8278 TRANSMISSION ARRANGEMENT LISTED ON PAGE 85
3P9500 SELECTOR & PRESSURE CONTROL VALVE PARTS ARE SHOWN ON PAGE 91
PART OF 8P8278 TRANSMISSION ARRANGEMENT LISTED ON PAGE 85
3P9500 SELECTOR & PRESSURE CONTROL VALVE PARTS ARE SHOWN ON PAGE 91
Parts for your 528 WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5P-3456 C | [6] | SEAL-O-RING | |
| 2. | 1S-5549 | [2] | SLEEVE | |
| 3. | 3P-9500 CY | [1] | VALVE GP | |
| 4. | 1P-8116 | [4] | SEAL-O-RING | |
| 5. | 5B-2638 | [4] | BOLT (3/8-16X5.25IN) | |
| 6. | 5M-2894 | [10] | WASHER (2.5MM THK) | |
| 7. | 4M-8303 C | [5] | SEAL-O-RING | |
| 8. | 9M-8186 | [2] | WASHER | |
| 9. | 1M-8147 | [2] | RING-RETAINER | |
| 10. | 9H-0223 | [2] | SEAL-LIP TYPE | |
| 11. | 3S-9930 | [2] | SHAFT | |
| 12. | 0L-2070 | [4] | BOLT (3/8-16X2.25IN) | |
| 13. | 7S-8493 | [1] | LEVER AS | |
| 7S-8489 | [1] | DOWEL | ||
| 14. | 0S-1571 | [2] | BOLT (3/8-16X1.75IN) | |
| 15. | 7S-8492 | [1] | LEVER AS | |
| 16. | 8S-6272 | [1] | DOWEL | |
| 17. | 7S-6995 | [1] | SLEEVE | |
| 18. | 6B-5157 | [1] | RING-SNAP | |
| 19. | 4S-5915 | [1] | FLANGE | |
| 20. | 1A-2029 | [2] | BOLT (3/8-16X1.125IN) | |
| 3B-4506 | [2] | LOCKWASHER | ||
| 21. | 1S-9810 | [24] | BOLT-12 POINT HEAD | |
| 9M-1974 | [24] | WASHER-HARD (2MM THK) | ||
| 22. | 3D-4245 C | [1] | SEAL-O-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||



