POWER TRAIN
DRIVE GP-FINALMOTOR GP
POWER TRAIN AR
SPROCKET GP
FRAME AND BODY
FRAME GPCOUNTERWEIGHT GP
COVER GP
POWER TRAIN
DRIVE GP-FINAL#SEBP44600120
291-9390: DRIVE GP-FINAL
291-9390 DRIVE GP-FINAL
PART OF 292-0176 MOTOR & MTG GP-TRAVEL
PART OF 292-0176 MOTOR & MTG GP-TRAVEL
Parts for your 303.5C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 280-3097 Y | [1] | DRIVE GP-FINAL | |
| 2. | 192-1134 J | [2] | SEAL | |
| 3. | 150-0909 | [1] | BEARING | |
| 4. | 280-3098 | [1] | NUT | |
| 5. | 150-0810 | [2] | PLUG | |
| 6. | 143-2337 | [132] | BALL | |
| 7. | 096-5971 | [2] | PLUG | |
| 8. | 150-0811 | [4] | GEAR | |
| 9. | 150-0812 | [4] | BEARING AS-NEEDLE | |
| 10. | 150-0813 | [4] | RACE-INNER | |
| 11. | 150-0814 | [4] | WASHER | |
| 12. | 143-2343 | [1] | PLATE | |
| 13. | 143-2344 | [4] | SCREW | |
| 14. | 150-0815 | [1] | GEAR | |
| 15. | 280-3100 | [1] | HOLDER | |
| 16. | 280-3101 | [3] | GEAR | |
| 17. | 150-0818 | [3] | BEARING | |
| 18. | 150-0819 | [3] | RACE | |
| 19. | 280-3102 | [1] | GEAR | |
| 20. | 280-3103 | [1] | COVER | |
| 21. | 095-1725 J | [1] | SEAL-O-RING | |
| 22. | 143-2358 J | [1] | WIRE | |
| 23. | 279-4706 | [7] | PLUG | |
| 24. | 3J-1907 J | [7] | SEAL-O-RING | |
| 25. | 143-2346 | [1] | RING | |
| 26. | 150-0826 | [1] | SHAFT | |
| 27. | 150-0827 | [1] | BEARING | |
| 28. | 202-7187 J | [1] | SEAL | |
| 29. | 280-3104 | [1] | SWASHPLATE | |
| 30. | 150-0829 | [2] | BALL | |
| 31. | 280-3105 | [2] | PISTON | |
| 32. | 280-3106 | [2] | SPRING | |
| 33. | 150-0832 | [1] | PLATE | |
| 34. | 139-7325 | [1] | PIN | |
| 35. | 150-0834 | [1] | BEARING | |
| 36. | 095-1676 J | [1] | SEAL-O-RING | |
| 37. | 095-1574 J | [4] | SEAL-O-RING | |
| 38. | 095-1578 J | [2] | SEAL-O-RING | |
| 39. | 150-0873 | [2] | SEAT | |
| 40. | 150-0874 | [2] | SPRING | |
| 41. | 202-7174 | [2] | CAP | |
| 42. | 095-1596 J | [2] | SEAL-O-RING | |
| 43. | 099-5349 | [8] | ORIFICE | |
| 44. | 280-3107 | [1] | SPRING | |
| 45. | 099-7197 | [1] | PLUG | |
| 46. | 095-1582 J | [4] | SEAL-O-RING | |
| 47. | 1R-5468 | [3] | PLUG | |
| 48. | 280-3108 | [1] | PLUG | |
| 49. | 8T-9080 M | [6] | BOLT-SOCKET HEAD (M12X1.75X20-MM) | |
| 50. | 280-3109 | [4] | PIN | |
| 51. | 096-5971 | [1] | PLUG | |
| 52. | 280-3110 | [1] | PISTON | |
| 53. | 280-3111 | [1] | DISC | |
| 54. | 280-3112 | [8] | SPRING | |
| 55. | 095-1674 L | [1] | SEAL-O-RING | |
| 56. | 095-1671 L | [1] | SEAL-O-RING | |
| 57. | 280-3113 L | [1] | RING | |
| 58. | 280-3114 L | [1] | RING | |
| 59. | 288-6900 | [1] | KIT-BLOCK (TRAVEL MOTOR) | |
| (INCLUDES SEAL-O-RINGS, PLATE, SPOOL ASSEMBLIES, SPOOLS, VALVE, SPRING & PLUGS) | ||||
| 60. | 280-3116 | [1] | KIT-BARREL (TRAVEL MOTOR) | |
| (INCLUDES BARREL, COLLAR, SPRING, WASHER, PINS, RING, HOLDER-RETAINER , PLATE & PISTON ASSEMBLIES) | ||||
| 61. | 288-6899 | [1] | VALVE AS | |
| 62. | 095-1580 J | [3] | SEAL-O-RING | |
| 63. | 6V-5192 M | [3] | BOLT-SOCKET HEAD (M8X1.25X30-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 288-6901 J | [1] | KIT-SEAL (TRAVEL MOTOR) | ||
| 280-3118 L | [1] | KIT-BRAKE (TRAVEL MOTOR) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| L | KIT MARKED L SERVICES PART(S) MARKED L | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44600121
292-0176: MOTOR & MTG GP-TRAVEL
292-0176 MOTOR & MTG GP-TRAVEL
PART OF 264-8384 POWER TRAIN AR
PART OF 264-8384 POWER TRAIN AR
Parts for your 303.5C MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP44600122
264-8384: POWER TRAIN AR
264-8384 POWER TRAIN AR
PART OF 264-8356 COMMON AR
PART OF 264-8356 COMMON AR
Parts for your 303.5C MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP44600123
264-5370: SPROCKET GP
264-5370 SPROCKET GP
PART OF 264-8384 POWER TRAIN AR
PART OF 264-8384 POWER TRAIN AR
Parts for your 303.5C MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP44600124
287-0011: C-FRAME GP-POWER ANGLING
287-0011 C-FRAME GP-POWER ANGLING
PART OF 281-8699 BLADE & MOUNTING GP
AN ATTACHMENT
PART OF 281-8699 BLADE & MOUNTING GP
AN ATTACHMENT
#SEBP44600125
352-7765: C-FRAME GP-POWER ANGLING
352-7765 C-FRAME GP-POWER ANGLING
PART OF 281-8699 BLADE & MOUNTING GP
AN ATTACHMENT
PART OF 281-8699 BLADE & MOUNTING GP
AN ATTACHMENT
#SEBP44600126
270-9542: COUNTERWEIGHT AR
270-9542 COUNTERWEIGHT AR -EXTRA
AN ATTACHMENT
AN ATTACHMENT
Parts for your 303.5C MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP44600127
265-8332: COUNTERWEIGHT GP
265-8332 COUNTERWEIGHT GP
PART OF 264-8392, 298-3894, 318-2846 CHASSIS AR
PART OF 264-8392, 298-3894, 318-2846 CHASSIS AR
Parts for your 303.5C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8C-5224 | [1] | PLUG-SEAL | |
| 2. | 265-8352 | [1] | COUNTERWEIGHT AS | |
| 3. | 270-9489 | [1] | INSULATION | |
| 4. | 086-0299 | [2] | WASHER (22X60X9-MM THK) | |
| 5. | 7X-2563 M | [1] | BOLT (M20X2.5X60-MM) | |
| 6. | 7X-2564 M | [1] | BOLT (M20X2.5X90-MM) | |
| 7. | 7X-2566 M | [1] | BOLT (M20X2.5X110-MM) | |
| 8. | 8T-5439 | [1] | WASHER-HARD (21.5X45X6-MM THK) | |
| 9. | 258-2111 | [1] | CAP | |
| 10. | 276-9238 | [1] | INSULATION | |
| 11. | 276-9239 | [1] | INSULATION | |
| M | METRIC PART | |||
#SEBP44600128
265-8345: COUNTERWEIGHT GP
Parts for your 303.5C MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP44600129
265-8491: COVER GP-ACCESS
Parts for your 303.5C MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7Y-8561 | [2] | BUMPER | |
| 2. | 265-8460 | [1] | LATCH AS | |
| 3. | 265-8463 | [1] | STUD-BALL (M8X1.25X16-MM) | |
| 4. | 265-8496 | [1] | COVER AS (RH) | |
| 5. | 277-8585 | [1] | LOUVER GP | |
| 9X-8256 | [8] | WASHER (6.6X12X2-MM THK) | ||
| 129-3178 M | [8] | LOCKNUT (M6X1-THD) | ||
| 275-9151 | [1] | LOUVER AS | ||
| 6. | 7X-7729 | [4] | WASHER (11X25X3-MM THK) | |
| 7. | 8T-4133 M | [2] | NUT (M10X1.5-THD) | |
| 8. | 8T-4136 M | [2] | BOLT (M10X1.5X25-MM) | |
| 9. | 5P-7483 J | SEAL (0.43-M) | ||
| 10. | 5P-8309 D | SEAL (1.85-M) | ||
| 10A. | 5P-8309 D | SEAL (0.69-M) | ||
| 10B. | 5P-8309 D | SEAL (0.82-M) | ||
| D | ORDER BY THE METER | |||
| J | ORDER BY THE DECIMETER | |||
| M | METRIC PART | |||
Information:
POWER TRAIN
DRIVE GP-FINAL
Operation and Maintenance Manual
Tool Operating Manual
226-2380 Multi-Purpose Lifting Bracket Group{3258, 4050, 4084, 4208, 7561}
226-2380 Multi-Purpose Lifting Bracket Group{3258, 4050, 4084, 4208, 7561}
226-2380 Multi-Purpose Lifting Bracket Group{3258, 4050, 4084, 4208, 7561}
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
127-8458 Final Drive Disassembly and Assembly Bench {0374, 0599, 0722, 0727}
127-8458 Final Drive Disassembly and Assembly Bench {0374, 0599, 0722, 0727}
127-8458 Final Drive Disassembly and Assembly Bench {0374, 0599, 0722, 0727}
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
Systems Operation
Reuse And Salvage Guidelines
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
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}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Disassembly and Assembly
Final Drive and Travel Motor - Disassemble
303.5C and 303C Mini Hydraulic Excavators Machine Systems
303.5C and 303C Mini Hydraulic Excavators Machine Systems
Service Magazine


