FUEL SYSTEM
LINES GP-FUEL INJECTIONPUMP GP-FUEL INJECTION
PUMP GP-FUEL PRIMING
SEPARATOR GP-WATER
SHUTOFF GP-MANUAL
TANK GP-FUEL
ELECTRICAL AND STARTING SYSTEM
ALARM GPFUEL SYSTEM
LINES GP-FUEL INJECTION#SEBP44630080
280-3735: LINES GP-FUEL INJECTION
280-3735 LINES GP-FUEL INJECTION
PART OF 263-5594 ENGINE AR, 287-6716, 311-8448, 334-1979 ENGINE AR-PRIMARY
PART OF 263-5594 ENGINE AR, 287-6716, 311-8448, 334-1979 ENGINE AR-PRIMARY
Parts for your 305C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 122-8948 | [3] | CLAMP | |
| 2. | 122-8949 | [3] | CLAMP | |
| 3. | 139-7818 | [4] | GASKET | |
| 4. | 139-7817 | [4] | GASKET | |
| 5. | 139-7816 | [4] | NUT (M12X1.25-THD)(M12X1.5-THD) | |
| 6. | 199-2298 | [3] | BOLT AS | |
| (EACH INCLUDES) | ||||
| 6A. | 2U-2552 | [1] | LOCKWASHER | |
| 6B. | 6V-7357 M | [1] | BOLT (M6X1X25-MM) | |
| 6C. | 9X-8256 | [1] | WASHER (6.6X12X2-MM THK) | |
| 7. | 270-6293 | [1] | TUBE AS | |
| 8. | 280-3777 | [1] | TUBE AS-INJECTION | |
| 9. | 280-3778 | [1] | TUBE AS-INJECTION | |
| 10. | 280-3779 | [1] | TUBE AS-INJECTION | |
| 11. | 280-3780 | [1] | TUBE AS-INJECTION | |
| 12. | 280-3781 | [1] | TUBE AS | |
| 13. | 280-3782 | [4] | NOZZLE-INJECTION | |
| 14. | 280-3783 | [1] | LINE AS-FUEL | |
| M | METRIC PART | |||
#SEBP44630081
280-3734: PUMP GP-FUEL INJECTION
280-3734 PUMP GP-FUEL INJECTION
PART OF 263-5594 ENGINE AR, 287-6716, 311-8448, 334-1979 ENGINE AR-PRIMARY
PART OF 263-5594 ENGINE AR, 287-6716, 311-8448, 334-1979 ENGINE AR-PRIMARY
Parts for your 305C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5I-8058 | [1] | CONNECTOR | |
| 2. | 3B-4505 | [1] | LOCKWASHER | |
| 3. | 195-8222 M | [1] | BOLT AS | |
| 4. | 195-8260 | [1] | NUT (M8X1.25-THD) | |
| 5. | 199-2178 | [1] | BOLT (M10X1.25X20-MM) | |
| 6. | 270-6286 | [1] | SEAL-O-RING | |
| 7. | 280-3769 | [1] | FLANGE | |
| 8. | 280-3770 | [1] | GASKET | |
| 9. | 280-3771 | [4] | BOLT | |
| 10. | 280-3772 | [1] | BRACKET | |
| 11. | 280-3773 | [1] | PIPE-OIL | |
| 12. | 280-3774 | [1] | BOLT-SPECIAL (BANJO) | |
| 13. | 280-3775 | [1] | UNION | |
| 14. | 280-3893 Y | [1] | PUMP GP-FUEL INJECTION | |
| 15. | 282-8615 | [1] | COVER | |
| 16. | 282-8616 | [1] | NUT | |
| 17. | 282-8617 | [1] | KEY (FUEL INJECTION PUMP) | |
| 18. | 282-8618 | [1] | WASHER-SPRING | |
| 19. | 282-8619 | [1] | BOLT | |
| 20. | 282-8620 | [6] | BOLT | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44630082
280-3893: PUMP GP-FUEL INJECTION
280-3893 PUMP GP-FUEL INJECTION
PART OF 280-3734 PUMP GP-FUEL INJECTION
PART OF 280-3734 PUMP GP-FUEL INJECTION
Parts for your 305C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | Y | [1] | PUMP GP-FUEL INJECTION | |
| 2. | Y | [1] | GOVERNOR GP | |
| 3. | 315-4528 Y | [1] | PUMP GP-FUEL PRIMING | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44630083
315-4526: PUMP GP-FUEL INJECTION
315-4526 PUMP GP-FUEL INJECTION
PART OF 280-3893 PUMP GP-FUEL INJECTION
PART OF 280-3893 PUMP GP-FUEL INJECTION
Parts for your 305C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 118-3741 | [3] | STUD | |
| 2. | 118-3745 | [4] | GASKET | |
| 3. | 118-3760 | [4] | PLUG | |
| 4. | 118-3777 | [1] | SCREW | |
| 5. | 118-3781 | [2] | PACKING | |
| 6. | 118-3812 | [3] | NUT | |
| 7. | 118-3814 | [3] | WASHER | |
| 8. | 118-3815 | [2] | BEARING | |
| 9. | 118-3816 | [1] | SEAL-O-RING | |
| 10. | 118-3824 | [2] | WASHER | |
| 11. | 118-3825 | [4] | SEAL-O-RING | |
| 12. | 196-8346 | [1] | SCREW | |
| 13. | 315-4539 | [2] | WASHER | |
| 14. | 139-8255 | [4] | HOLDER | |
| 15. | 315-6491 | [4] | SPRING | |
| 16. | 146-1983 | [4] | VALVE | |
| 17. | 315-6494 | [4] | FILTER ELEMENT-FUEL | |
| 18. | 315-6505 | [1] | COVER-BEARING | |
| 19. | 315-6506 | [1] | GASKET | |
| 20. | 315-6511 | [2] | WASHER | |
| 21. | 315-6519 | [4] | BOLT | |
| 22. | [1] | GASKET | ||
| 23. | [1] | COVER | ||
| 24. | 317-8427 | [1] | SCREW-HOLLOW | |
#SEBP44630084
315-4528: PUMP GP-FUEL PRIMING
315-4528 PUMP GP-FUEL PRIMING
PART OF 280-3893 PUMP GP-FUEL INJECTION
PART OF 280-3893 PUMP GP-FUEL INJECTION
Parts for your 305C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 315-4529 | [1] | HOUSING AS | |
| 118-5757 | [1] | SEAL | ||
| 315-4530 | [1] | ROD | ||
| 2. | 315-4531 | [2] | VALVE | |
| 3. | 315-4532 | [2] | SPRING | |
| 4. | 315-4535 | [2] | GASKET | |
| 5. | 315-4536 | [1] | SUPPORT-VALVE | |
| 6. | 315-4537 | [1] | PUMP AS (FUEL PRIMING) | |
| 7. | 315-4538 | [1] | SCREW | |
| 8. | 315-4539 | [4] | WASHER | |
| 9. | 315-4540 | [1] | TAPPET | |
| 10. | 315-4541 | [1] | ROLLER | |
| 11. | 315-4542 | [1] | PIN | |
| 12. | 315-4543 | [2] | BLOCK | |
| 13. | 315-4544 | [1] | RING | |
| 14. | 315-4545 | [1] | SPRING | |
| 15. | 315-4546 | [1] | WASHER | |
| 16. | 315-4547 | [1] | PLUG | |
| 17. | 315-4548 | [1] | FILTER (FUEL PUMP) | |
| 18. | 315-4549 | [1] | PISTON | |
| 19. | 315-4550 | [1] | SCREW |
#SEBP44630085
312-1699: SEPARATOR GP-WATER
Parts for your 305C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 112-9401 | [1] | BOWL AS-WATER COLLECTION | |
| 128-8614 | [1] | KIT-SEAL (WATER SEPARATOR) | ||
| (INCLUDES SEALS) | ||||
| 2. | 118-8118 | [1] | RING-RETAINING | |
| 3. | 118-8119 | [1] | NUT | |
| 4. | 149-2684 | [1] | BASE AS | |
| 5. | 149-2685 | [1] | PUMP GP-FUEL PRIMING | |
| 6. | 233-9856 | [1] | FILTER AS-WATER SEP & FUEL | |
| AVAILABLE REPAIR KIT(S): | ||||
| 121-4480 | [1] | KIT-WATER BASE (WATER SEPARATOR) | ||
| (INCLUDES NUT, CAP, SEALS, PLUG & SEAL-O-RING) | ||||
#SEBP44630086
276-2858: SHUTOFF GP-MANUAL
276-2858 SHUTOFF GP-MANUAL -ENGINE
PART OF 263-5602, 295-1262, 317-9744 INSTALLATION AR-ENGINE
PART OF 263-5602, 295-1262, 317-9744 INSTALLATION AR-ENGINE
Parts for your 305C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 099-3629 | [1] | RING-KEY | |
| 2. | 194-6383 | [1] | SPRING | |
| 3. | 127-4839 M | [1] | BOLT (M10X1.25X25-MM) | |
| 4. | 276-3866 | [1] | LEVER AS | |
| 5. | 276-3867 | [1] | LEVER AS | |
| 6. | 276-3868 | [1] | BRACKET AS | |
| 7. | 276-3869 | [1] | BRACKET | |
| 8. | 276-3870 | [1] | SPACER-SPECIAL | |
| 9. | 276-3871 | [1] | ROD | |
| 10. | 277-8580 | [2] | BEARING | |
| 11. | 277-8581 | [1] | CABLE AS | |
| 12. | 125-3003 M | [1] | BOLT (M10X1.25X80-MM) | |
| 13. | 8T-4137 M | [1] | BOLT (M10X1.5X20-MM) | |
| 14. | 7I-2673 | [1] | STRAP-CABLE | |
| 15. | 7X-7729 | [1] | WASHER (11X25X3-MM THK) | |
| 16. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 17. | 132-5789 | [2] | CLIP (LADDER) | |
| 18. | 3S-2093 | [2] | STRAP-CABLE | |
| 19. | 6V-8231 M | [2] | NUT (M10X1.25-THD) | |
| M | METRIC PART | |||
#SEBP44630087
265-8340: TANK & MTG GP-FUEL
265-8340 TANK & MTG GP-FUEL
PART OF 264-8432, 298-3898, 318-2848 CHASSIS AR
PART OF 264-8432, 298-3898, 318-2848 CHASSIS AR
Parts for your 305C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1P-4278 | [2] | CLAMP-HOSE | |
| 2. | 9D-7924 | [2] | MOUNTING AS | |
| 3. | 334-7894 | [1] | VALVE (DRAIN, FUEL TANK) | |
| 4. | 265-8570 | [1] | TANK AS-FUEL | |
| 5. | 276-9300 | [1] | FILLER AS-FUEL | |
| 6. | 265-8574 | [1] | HOSE | |
| 7. | 265-8575 | [1] | CAP AS-FUEL (LOCKING, VENTED) | |
| 8. | 265-8579 | [1] | STRAINER (TANK) | |
| 9. | 265-8577 | [1] | SEAL | |
| 10. | 265-8578 | [2] | MOUNT | |
| 11. | 9M-7959 | [2] | CLAMP-HOSE | |
| 12. | 7X-0632 | [2] | WASHER-HARD (11X36X6-MM THK) | |
| 13. | 7X-7729 | [5] | WASHER (11X25X3-MM THK) | |
| 14. | 8T-4133 M | [3] | NUT (M10X1.5-THD) | |
| 15. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 16. | 8T-4226 | [2] | WASHER-PLATED (10.5X45X3-MM THK) | |
| 17. | 8T-6466 M | [2] | BOLT (M10X1.5X60-MM) | |
| 18. | 5P-1420 E | HOSE (39-CM) | ||
| 19. | [1] | FOAM | ||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
#SEBP44630088
294-7793: ALARM AR-TRAVEL
294-7793 ALARM AR-TRAVEL -AUTOMATIC IDLE
AN ATTACHMENT
AN ATTACHMENT
Parts for your 305C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP44630089
266-6841: ALARM GP-TRAVEL
Parts for your 305C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7K-1181 | [1] | STRAP-CABLE | |
| 2. | 286-2305 | [1] | SWITCH AS-PRESSURE (PILOT, TRAVEL) | |
| 3. | 161-2539 | [1] | ALARM AS (BACKUP)(TRAVEL) | |
| 4B-2043 | [2] | NUT (8-32-THD) | ||
| 4. | 239-1182 | [1] | RELAY AS (12-VOLT)(ALTERNATOR) | |
| 5. | 239-1183 | [1] | RELAY AS (12-VOLT)(TRAVEL ALARM) | |
| 6. | 284-3852 | [1] | SWITCH AS-ROCKER (TRAVEL ALARM CANCEL) | |
| 111-7899 | [1] | GASKET | ||
| 7. | 268-2572 | [1] | HARNESS AS-ALARM | |
| 5P-1475 | [2] | TERMINAL-FORK (14-GA TO 16-GA, NO. 8 SCREW) | ||
| 243-4505 | [1] | RECEPTACLE AS-CONNECTOR (2-PIN) | ||
| 8T-8729 | [1] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 9W-0852 | [1] | PIN-CONNECTOR (14-GA TO 16-GA) | ||
| 8. | 5C-9553 M | [4] | BOLT (M6X1X16-MM) | |
| 9. | 3S-2093 | [6] | STRAP-CABLE | |
| 10. | 9X-8256 | [4] | WASHER (6.6X12X2-MM THK) | |
| M | METRIC PART | |||
Information:
FUEL SYSTEM
LINES GP-FUEL INJECTION
Tool Operating Manual
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
398-9680 Calibration Test Group{0599, 0706, 1250, 1251, 1252, 1280}
398-9680 Calibration Test Group{0599, 0706, 1250, 1251, 1252, 1280}
398-9680 Calibration Test Group{0599, 0706, 1250, 1251, 1252, 1280}
Service Magazine




