HYDRAULIC SYSTEM
LINES GP-STICKLINES GP-AUXILIARY
LINES GP-BOOM
LINES GP-BUCKET
CYLINDER GP
HYDRAULIC SYSTEM
LINES GP-STICK#SEBP76210170
473-6824: LINES AR-STICK
473-6824 LINES AR-STICK
PART OF 475-6511, 475-6514 DISTRIBUTION AR
CANNOT BE USED WITH @@@@@473-6825@@@@@
AN ATTACHMENT
PART OF 475-6511, 475-6514 DISTRIBUTION AR
CANNOT BE USED WITH @@@@@473-6825@@@@@
AN ATTACHMENT
Parts for your 303E CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 344-8884 Y | [1] | LINES GP-STICK | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP76210171
473-6825: LINES AR-STICK
473-6825 LINES AR-STICK -CHECK VALVE
PART OF 475-6512, 475-6513, 475-6515, 475-6516 DISTRIBUTION AR
CANNOT BE USED WITH @@@@@473-6824@@@@@
AN ATTACHMENT
PART OF 475-6512, 475-6513, 475-6515, 475-6516 DISTRIBUTION AR
CANNOT BE USED WITH @@@@@473-6824@@@@@
AN ATTACHMENT
Parts for your 303E CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 472-3376 Y | [1] | LINES GP-STICK | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP76210172
269-4194: LINES GP-AUXILIARY HYDRAULIC
269-4194 LINES GP-AUXILIARY HYDRAULIC -STANDARD STICK
PART OF 475-9071 CONTROL AR-AUXILIARY
ALSO AN ATTACHMENT
PART OF 475-9071 CONTROL AR-AUXILIARY
ALSO AN ATTACHMENT
Parts for your 303E CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 152-5717 | [1] | CAP-DUST | |
| 2. | 152-5718 | [1] | CAP-DUST | |
| 3. | 153-2994 | [1] | COUPLING (FEMALE) | |
| 4. | 153-2995 | [1] | COUPLING (MALE) | |
| 5. | 190-5236 | [2] | UNION AS | |
| (EACH INCLUDES) | ||||
| 2M-9780 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 163-7050 | [1] | CONNECTOR | ||
| 6. | 292-8349 I | [2] | HOSE AS | |
| 7. | 365-6920 | [1] | BRACKET | |
| 8. | 365-6921 | [1] | BRACKET | |
| 9. | 6V-9169 | [2] | NUT (13/16-16-THD) | |
| 10. | 8T-4192 M | [4] | BOLT (M12X1.75X25-MM) | |
| 11. | 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP76210173
292-8308: LINES GP-AUXILIARY HYDRAULIC
292-8308 LINES GP-AUXILIARY HYDRAULIC -2ND AUXILIARY, STANDARD STICK
PART OF 473-4917 CONTROL AR-AUXILIARY
AN ATTACHMENT
PART OF 473-4917 CONTROL AR-AUXILIARY
AN ATTACHMENT
Parts for your 303E CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 153-2996 | [1] | FITTING AS (QUICK DISCONNECT, MALE) | |
| 2. | 153-2997 | [1] | FITTING AS (QUICK DISCONNECT, FEMALE) | |
| 3. | 161-2560 | [1] | CAP-DUST | |
| 4. | 161-2561 | [1] | CAP-DUST | |
| 5. | 267-4159 | [2] | CONNECTOR-BULKHEAD | |
| 6. | 292-8364 I | [2] | HOSE AS | |
| 7. | 3K-0360 | [2] | SEAL-O-RING | |
| 8. | 6V-8397 | [2] | SEAL-O-RING | |
| 9. | 6V-9168 | [2] | NUT (11/16-16-THD) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
#SEBP76210174
344-8903: LINES GP-AUXILIARY HYDRAULIC
344-8903 LINES GP-AUXILIARY HYDRAULIC -2ND AUXILIARY, BOOM
PART OF 473-4917 CONTROL AR-AUXILIARY
AN ATTACHMENT
PART OF 473-4917 CONTROL AR-AUXILIARY
AN ATTACHMENT
Parts for your 303E CR MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP76210175
474-8909: LINES GP-AUXILIARY HYDRAULIC
474-8909 LINES GP-AUXILIARY HYDRAULIC -BOOM
PART OF 475-9071 CONTROL AR-AUXILIARY
ALSO AN ATTACHMENT
PART OF 475-9071 CONTROL AR-AUXILIARY
ALSO AN ATTACHMENT
Parts for your 303E CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 093-1290 | [8] | CLAMP | |
| 2. | 346-1325 | [1] | TUBE AS | |
| 3. | 346-1326 | [1] | TUBE AS | |
| 4. | 475-0714 | [1] | BRACKET | |
| 5. | 6V-8398 | [4] | SEAL-O-RING | |
| 6. | 8T-4121 | [9] | WASHER-HARD (11X21X2.5-MM THK) | |
| 7. | 8T-4182 M | [4] | BOLT (M10X1.5X45-MM) | |
| 8. | 8T-4185 M | [1] | BOLT (M10X1.5X50-MM) | |
| 9. | 8T-4186 M | [3] | BOLT (M10X1.5X40-MM) | |
| M | METRIC PART | |||
#SEBP76210176
472-3375: LINES GP-BOOM CHECK VALVE
472-3375 LINES GP-BOOM CHECK VALVE
PART OF 473-4916 LINES AR-BOOM
AN ATTACHMENT
PART OF 473-4916 LINES AR-BOOM
AN ATTACHMENT
Parts for your 303E CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 150-4029 | [1] | TEE AS | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-8780 | [1] | TEE | ||
| 2. | 7K-1181 | [5] | STRAP-CABLE | |
| 3. | 9F-2167 | [1] | SCREW-PURGE (3/8-24X1.164-IN) | |
| 4. | 148-8336 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8636 | [1] | CONNECTOR | ||
| 5. | 171-6716 | [1] | ADAPTER AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 110-2446 | [1] | ADAPTER | ||
| 6. | 175-3244 | [1] | SWITCH AS-PRESSURE (FREE ROTATE) | |
| 8T-8729 | [3] | PIN-CONNECTOR (16-GA TO 20-GA) | ||
| 8T-5677 D | SLEEVE (0.6-M) | |||
| 5P-6008 D | TUBE-HEAT SHRINK (6.35-MM DIA)(0.2-M) | |||
| 102-8803 | [1] | KIT-RECEPTACLE (3-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 7. | 217-5293 | [1] | TEE AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-1625 | [1] | TEE-O-RING | ||
| 8. | 279-4735 | [1] | STRAP-CABLE (ORANGE) | |
| 9. | 279-4737 | [2] | STRAP-CABLE (GREEN) | |
| 10. | 279-4738 | [1] | STRAP-CABLE (PURPLE) | |
| 11. | 346-2901 | [2] | SUPPORT AS | |
| 12. | 346-2902 | [1] | SUPPORT AS | |
| 13. | [1] | SUPPORT | ||
| 14. | 415-8414 I | [1] | HOSE AS | |
| 15. | 467-3078 Y | [1] | VALVE GP-CHECK & RELIEF (BOOM) | |
| 16. | 472-3351 I | [1] | HOSE AS | |
| 17. | 472-3352 I | [1] | HOSE AS | |
| 18. | 472-3353 I | [1] | HOSE AS | |
| 19. | 475-0719 | [1] | PLATE | |
| 20. | 475-0720 | [1] | TUBE AS | |
| 21. | 148-8310 | [1] | ADAPTER AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 8T-0151 | [1] | ADAPTER | ||
| 22. | 148-8318 | [1] | CONNECTOR AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8634 | [1] | CONNECTOR | ||
| 23. | 148-8351 | [1] | ELBOW AS | |
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-9849 | [1] | ELBOW | ||
| 24. | 148-8367 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-9850 | [1] | ELBOW | ||
| 25. | 148-8368 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-8627 | [1] | ELBOW | ||
| 26. | 150-3065 | [1] | ELBOW AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-0484 | [1] | ELBOW | ||
| 27. | 164-9869 | [1] | CONNECTOR AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 9X-2297 | [1] | CONNECTOR | ||
| 28. | 205-7198 | [1] | TEE AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-5477 | [2] | SEAL-O-RING | ||
| 086-9035 | [1] | TEE | ||
| 29. | 235-2099 | [1] | UNION AS | |
| 6V-8398 | [1] | SEAL-O-RING | ||
| 095-1582 | [1] | SEAL-O-RING | ||
| 474-2593 | [1] | UNION | ||
| 30. | 3J-1907 | [1] | SEAL-O-RING | |
| 31. | 4S-1962 | [1] | CLIP (LOOP) | |
| 32. | 8T-4121 | [5] | WASHER-HARD (11X21X2.5-MM THK) | |
| 33. | 8T-4137 M | [3] | BOLT (M10X1.5X20-MM) | |
| 34. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
| 35. | 8T-4200 M | [2] | BOLT (M8X1.25X16-MM) | |
| 36. | 8T-4224 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
| D | ORDER BY THE METER | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP76210177
344-8885: LINES GP-BUCKET
Parts for your 303E CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 093-1294 | [1] | CLAMP | |
| 2. | 292-8368 I | [1] | HOSE AS | |
| 3. | 346-1323 | [1] | TUBE AS | |
| 4. | 346-1324 | [1] | TUBE AS | |
| 5. | 423-4383 I | [1] | HOSE AS | |
| 6. | 148-8336 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8636 | [1] | CONNECTOR | ||
| 7. | 1S-0994 | [2] | CLIP (LOOP) | |
| 8. | 6V-8397 | [4] | SEAL-O-RING | |
| 9. | 8T-4121 | [3] | WASHER-HARD (11X21X2.5-MM THK) | |
| 10. | 8T-4136 M | [2] | BOLT (M10X1.5X25-MM) | |
| 11. | 8T-4196 M | [1] | BOLT (M10X1.5X35-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP76210178
473-6829: LINES GP-COUPLER
473-6829 LINES GP-COUPLER -STANDARD STICK
PART OF 473-4920 CONTROL AR-COUPLER
AN ATTACHMENT
PART OF 473-4920 CONTROL AR-COUPLER
AN ATTACHMENT
Parts for your 303E CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7K-1181 | [2] | STRAP-CABLE | |
| 2. | 279-4735 | [1] | STRAP-CABLE (ORANGE) | |
| 3. | 279-4737 | [1] | STRAP-CABLE (GREEN) | |
| 4. | 279-4738 | [1] | STRAP-CABLE (PURPLE) | |
| 5. | 365-6916 I | [1] | HOSE AS | |
| 6. | 365-6917 I | [2] | HOSE AS | |
| 7. | 365-6919 | [1] | BRACKET | |
| 8. | 475-0715 | [1] | TUBE AS | |
| 9. | 475-0716 | [1] | TUBE AS | |
| 10. | 475-0717 | [1] | TUBE AS | |
| 11. | 150-4052 | [3] | UNION AS | |
| (EACH INCLUDES) | ||||
| 4J-5477 | [2] | SEAL-O-RING | ||
| 6V-8993 | [1] | UNION | ||
| 12. | 2P-1279 | [6] | LOCKNUT (9/16-18-THD) | |
| 13. | 4J-5477 | [6] | SEAL-O-RING | |
| 14. | 5P-9297 | [9] | CLIP (LOOP) | |
| 15. | 6V-9828 | [3] | CAP (ORFS) | |
| 16. | 8T-4121 | [7] | WASHER-HARD (11X21X2.5-MM THK) | |
| 17. | 8T-4185 M | [7] | BOLT (M10X1.5X50-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP76210179
542-5436: LINES GP-COUPLER
Parts for your 303E CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7K-1181 | [3] | STRAP-CABLE | |
| 2. | 240-1700 | [2] | ADAPTER AS | |
| (EACH INCLUDES) | ||||
| 4J-9535 | [1] | SEAL-O-RING | ||
| 281-5959 | [1] | RING-RETAINING | ||
| 525-1725 | [1] | ADAPTER | ||
| 3. | 361-1208 | [2] | CLIP-HOSE | |
| 4. | 371-8268 | [4] | SCREW-SOCKET HEAD (M6X1X10-MM) | |
| 5. | 542-5446 | [2] | HOSE AS | |
| 6. | 166-1579 | [1] | CLIP | |
| 7. | 4D-7794 | [2] | CLIP | |
| 8. | 5P-4116 | [2] | WASHER-HARD (8.8X20.5X2-MM THK) | |
| 9. | 7X-7729 | [1] | WASHER (11X25X3-MM THK) | |
| 10. | 8T-4137 M | [1] | BOLT (M10X1.5X20-MM) | |
| 11. | 8T-4908 M | [2] | BOLT (M8X1.25X25-MM) | |
| M | METRIC PART | |||
Information:
HYDRAULIC SYSTEM
LINES GP-STICK
Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE SLCV SUPPORT ASSEMBLY ON CERTAIN 303E CR MINI HYDRAULIC EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE SLCV SUPPORT ASSEMBLY ON CERTAIN 303E CR MINI HYDRAULIC EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE SLCV SUPPORT ASSEMBLY ON CERTAIN 303E CR MINI HYDRAULIC EXCAVATORS
Service Letter-CSARL
Specifications