ELECTRICAL AND STARTING SYSTEM
WIRING GPLIGHTING GP
WIRING GP
POWER TRAIN
DRIVE GP-FINALELECTRICAL AND STARTING SYSTEM
WIRING GP#SEBP76150140
468-8193: WIRING GP-CONTROL
Parts for your 304.5E2 MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP76150141
456-2676: WIRING GP-ENGINE
Parts for your 304.5E2 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3S-2093 | [18] | STRAP-CABLE | |
| 2. | 7K-1181 | [12] | STRAP-CABLE | |
| 3. | 266-7379 | [2] | STRAP-CABLE | |
| 5. | 370-5367 | [1] | STRAP AS-GROUND | |
| 6. | 416-4218 Y | [1] | HARNESS AS-WIRING (CAN DATA LINK) | |
| 7. | 422-5579 Y | [1] | HARNESS AS-ENGINE (HEATER, CLOSED CKT BREATHER) | |
| 8. | 465-6073 | [1] | BRACKET | |
| 9. | 465-6074 | [1] | BRACKET | |
| 10. | 475-1093 Y | [1] | HARNESS AS-ENGINE (MAIN) | |
| 11. | 477-1182 | [1] | BRACKET AS | |
| 12. | 478-2320 | [1] | BRACKET AS | |
| 13. | 096-6166 | [8] | WASHER-HARD (4.5X9X1-MM THK) | |
| 14. | 127-4839 M | [1] | BOLT (M10X1.25X25-MM) | |
| 15. | 132-5789 | [4] | CLIP (LADDER) | |
| 16. | 132-7551 | [1] | SPACER (11X19X6-MM THK) | |
| 17. | 150-3715 M | [2] | BOLT (M12X1.25X25-MM) | |
| 18. | 156-6175 | [6] | CLIP (LADDER) | |
| 19. | 1A-8912 | [1] | WASHER (6.7X12.7X1.6-MM THK) | |
| 20. | 204-1611 | [1] | STRAP (DUAL) | |
| 21. | 310-1898 | [1] | CLIP (LADDER) | |
| 22. | 352-3964 | [1] | CLIP (LADDER) | |
| 23. | 4P-7581 | [1] | CLIP (LADDER) | |
| 24. | 4P-8134 | [1] | CLIP (LADDER) | |
| 25. | 5C-2890 M | [2] | NUT (M6X1-THD) | |
| 26. | 5C-8312 M | [4] | NUT (M4X0.7-THD) | |
| 27. | 5C-9553 M | [7] | BOLT (M6X1X16-MM) | |
| 28. | 6V-9672 M | [4] | SCREW-MACHINE (M4X0.7X16-MM) | |
| 29. | 7C-4354 | [1] | CLIP (SLOT) | |
| 30. | 7P-1695 | [2] | WASHER (10.5X19X3-MM THK) | |
| 31. | 8T-4121 | [3] | WASHER-HARD (11X21X2.5-MM THK) | |
| 32. | 8T-4136 M | [1] | BOLT (M10X1.5X25-MM) | |
| 33. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 34. | 8T-4138 M | [2] | BOLT (M6X1X20-MM) | |
| 35. | 8T-4189 M | [1] | BOLT (M8X1.25X20-MM) | |
| 36. | 8T-4191 M | [1] | BOLT (M10X1.5X16-MM) | |
| 37. | 8T-4199 M | [1] | BOLT (M8X1.25X12-MM) | |
| 38. | 8T-4200 M | [6] | BOLT (M8X1.25X16-MM) | |
| 39. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 40. | 8T-4224 | [9] | WASHER-HARD (8.8X16X2-MM THK) | |
| 41. | 8T-4908 M | [1] | BOLT (M8X1.25X25-MM) | |
| 43. | 9X-2038 | [3] | WASHER (7X19X2-MM THK) | |
| 44. | 9X-8250 | [1] | CLIP | |
| 45. | 9X-8256 | [7] | WASHER (6.6X12X2-MM THK) | |
| 46. | 352-3968 | [1] | CLIP (LADDER) | |
| 47. | 7I-2673 | [1] | STRAP-CABLE | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP76150142
464-1189: WIRING GP-ENGINE
Parts for your 304.5E2 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3S-2093 | [15] | STRAP-CABLE | |
| 2. | 7K-1181 | [14] | STRAP-CABLE | |
| 3. | 266-7379 | [2] | STRAP-CABLE | |
| 5. | 370-5367 | [1] | STRAP AS-GROUND | |
| 6. | 416-4218 Y | [1] | HARNESS AS-WIRING (CAN DATA LINK) | |
| 7. | 422-5579 Y | [1] | HARNESS AS-ENGINE (HEATER, CLOSED CKT BREATHER) | |
| 8. | 465-6073 | [1] | BRACKET | |
| 9. | 465-6074 | [1] | BRACKET | |
| 10. | 475-1093 Y | [1] | HARNESS AS-ENGINE (MAIN) | |
| 11. | 477-1182 | [1] | BRACKET AS | |
| 12. | 478-2320 | [1] | BRACKET AS | |
| 13. | 096-6166 | [8] | WASHER-HARD (4.5X9X1-MM THK) | |
| 14. | 127-4839 M | [1] | BOLT (M10X1.25X25-MM) | |
| 15. | 132-5789 | [4] | CLIP (LADDER) | |
| 16. | 132-7551 | [1] | SPACER (11X19X6-MM THK) | |
| 17. | 150-3715 M | [2] | BOLT (M12X1.25X25-MM) | |
| 18. | 156-6175 | [6] | CLIP (LADDER) | |
| 19. | 1A-8912 | [1] | WASHER (6.7X12.7X1.6-MM THK) | |
| 20. | 310-1898 | [1] | CLIP (LADDER) | |
| 21. | 352-3964 | [1] | CLIP (LADDER) | |
| 22. | 4P-7581 | [2] | CLIP (LADDER) | |
| 23. | 4P-8134 | [1] | CLIP (LADDER) | |
| 24. | 5C-2890 M | [2] | NUT (M6X1-THD) | |
| 25. | 5C-8312 M | [4] | NUT (M4X0.7-THD) | |
| 26. | 5C-9553 M | [7] | BOLT (M6X1X16-MM) | |
| 27. | 6V-9672 M | [4] | SCREW-MACHINE (M4X0.7X16-MM) | |
| 28. | 7C-4354 | [1] | CLIP | |
| 29. | 7P-1695 | [2] | WASHER (10.5X19X3-MM THK) | |
| 30. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 31. | 8T-4136 M | [1] | BOLT (M10X1.5X25-MM) | |
| 32. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 33. | 8T-4138 M | [2] | BOLT (M6X1X20-MM) | |
| 34. | 8T-4189 M | [1] | BOLT (M8X1.25X20-MM) | |
| 35. | 8T-4191 M | [2] | BOLT (M10X1.5X16-MM) | |
| 36. | 8T-4199 M | [1] | BOLT (M8X1.25X12-MM) | |
| 37. | 8T-4200 M | [6] | BOLT (M8X1.25X16-MM) | |
| 38. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 39. | 8T-4224 | [9] | WASHER-HARD (8.8X16X2-MM THK) | |
| 40. | 8T-4908 M | [1] | BOLT (M8X1.25X25-MM) | |
| 42. | 9X-2038 | [3] | WASHER (7X19X2-MM THK) | |
| 43. | 9X-8250 | [1] | CLIP | |
| 44. | 9X-8256 | [7] | WASHER (6.6X12X2-MM THK) | |
| 45. | 352-3968 | [1] | CLIP (LADDER) | |
| 46. | 7I-2673 | [1] | STRAP-CABLE | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP76150143
419-4832: WIRING GP-LIGHTING
419-4832 WIRING GP-LIGHTING -WARNING BEACON, POWER RECEP
PART OF 484-2785, 515-6953 DISTRIBUTION AR
AN ATTACHMENT
PART OF 484-2785, 515-6953 DISTRIBUTION AR
AN ATTACHMENT
Parts for your 304.5E2 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-7941 | [1] | SOCKET AS | |
| 9R-7980 | [1] | COVER | ||
| 2. | 266-7379 | [1] | STRAP-CABLE | |
| 3. | 419-4833 | [1] | HARNESS AS-LIGHTING | |
| 123-7615 | [1] | CONNECTOR (1-PIN) | ||
| 238-8245 | [1] | PLUG AS-CONNECTOR (2-PIN) | ||
| 455-0707 | [1] | SEAL-CONNECTOR | ||
| 9X-3402 | [2] | SOCKET-CONNECTOR (16-GA TO 18-GA) | ||
| -OR- | ||||
| 126-1768 | [2] | SOCKET-CONNECTOR (14-GA TO 16-GA) | ||
| 104-1995 | [2] | TERMINAL-BLADE (14-GA TO 18-GA) | ||
| 4. | 3S-2093 | [4] | STRAP-CABLE | |
#SEBP76150144
434-9442: WIRING GP-LIGHTING
Parts for your 304.5E2 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 124-9633 | [1] | CLIP (SLOT) | |
| 2. | 204-1611 | [2] | STRAP (DUAL) | |
| 3. | 3S-2093 | [2] | STRAP-CABLE | |
| 4. | 435-6263 Y | [1] | HARNESS AS-FRONT (BOOM) | |
| 5. | 4K-8302 | [1] | CLIP (LOOP) | |
| 6. | 7K-1181 | [2] | STRAP-CABLE | |
| 7. | 8T-4121 | [3] | WASHER-HARD (11X21X2.5-MM THK) | |
| 8. | 8T-4137 M | [3] | BOLT (M10X1.5X20-MM) | |
| 9. | 9M-8406 | [1] | CLIP (LOOP) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP76150145
442-7835: WIRING GP-OVERLOAD WARNING
442-7835 WIRING GP-OVERLOAD WARNING
PART OF 397-7083 LINES AR-BOOM
AN ATTACHMENT
PART OF 397-7083 LINES AR-BOOM
AN ATTACHMENT
Parts for your 304.5E2 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 204-1611 | [1] | STRAP (DUAL) | |
| 2. | 422-2949 Y | [1] | HARNESS AS-SENSOR (OVERLOAD) | |
| 3. | 442-1660 | [1] | SWITCH AS-ROCKER (OVERLOAD WARNING) | |
| 111-7899 | [1] | GASKET | ||
| 4. | 277-1873 | [1] | CLIP (LADDER) | |
| 5. | 3S-2093 | [7] | STRAP-CABLE | |
| 6. | 4K-8302 | [1] | CLIP (LOOP) | |
| 7. | 4P-7581 | [1] | CLIP (LADDER) | |
| 8. | 7X-7729 | [1] | WASHER (11X25X3-MM THK) | |
| 9. | 8T-4121 | [1] | WASHER-HARD (11X21X2.5-MM THK) | |
| 10. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP76150146
381-9235: WIRING GP-QUICK COUPLER
381-9235 WIRING GP-QUICK COUPLER
PART OF 425-8087 CONTROL AR-COUPLER
AN ATTACHMENT
PART OF 425-8087 CONTROL AR-COUPLER
AN ATTACHMENT
Parts for your 304.5E2 MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP76150147
387-6389: WIRING GP-RELAY PANEL
387-6389 WIRING GP-RELAY PANEL -PATTERN CHANGE
PART OF 461-2880 CONTROL AR-AUXILIARY
AN ATTACHMENT
PART OF 461-2880 CONTROL AR-AUXILIARY
AN ATTACHMENT
Parts for your 304.5E2 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 140-9378 | [1] | RELAY AS (12-VOLT)(PATTERN CHANGE) |
#SEBP76150148
424-0423: WIRING GP-WORK TOOL
424-0423 WIRING GP-WORK TOOL
PART OF 424-0421 LANDSCAPE POWER RAKE AR
AN ATTACHMENT
PART OF 424-0421 LANDSCAPE POWER RAKE AR
AN ATTACHMENT
Parts for your 304.5E2 MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP76150149
417-1113: DRIVE GP-FINAL
Parts for your 304.5E2 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 460-0275 | [1] | COVER | |
| 2. | 438-8396 | [4] | GEAR (30-TEETH) | |
| 3. | 460-0276 | [1] | GEAR | |
| 4. | 460-0277 | [4] | RING | |
| 5. | 460-0278 | [1] | RING | |
| 6. | 460-0279 | [1] | PLATE-THRUST | |
| 7. | 151-4693 | [1] | RING | |
| 8. | 438-8398 | [1] | SEAL | |
| 9. | 460-0280 | [92] | NEEDLE | |
| 10. | 140-5576 | [1] | RING | |
| 11. | 095-0921 | [4] | RING-RETAINING | |
| 12. | 9F-1399 N | [1] | SEAL-O-RING | |
| 13. | 095-1582 N | [2] | SEAL-O-RING | |
| 14. | 095-1575 N | [1] | SEAL-O-RING | |
| 15. | 227-5990 | [2] | PLUG | |
| 16. | 150-6379 | [1] | PLUG | |
| 17. | 461-0522 Y | [1] | MOTOR GP-PISTON | |
| 18. | 9S-8004 | [2] | PLUG (9/16-18-THD) | |
| 19. | 441-7742 | [4] | WASHER (33.3X49.5X2.5-MM THK) | |
| 20. | 461-0523 | [4] | WASHER (28X49.5X2.5-MM THK) | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| AVAILABLE REPAIR KIT(S): | ||||
| 461-0524 | [1] | KIT-CARRIER | ||
| (INCLUDES PARTS MARKED "J" IN GRAPHIC) | ||||
| 461-0525 N | [1] | KIT-SEAL (COVER) | ||
| N | KIT MARKED N SERVICES PART(S) MARKED N | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
ELECTRICAL AND STARTING SYSTEM
WIRING GP
Operation and Maintenance Manual
Special Instruction
Guidelines for Routing and Installing Wire Harness Assemblies {1408, 7553}
Guidelines for Routing and Installing Wire Harness Assemblies {1408, 7553}
Guidelines for Routing and Installing Wire Harness Assemblies {1408, 7553}
Repair Procedure for Damaged Harness Wiring {1408}
Repair Procedure for Damaged Harness Wiring {1408}
Repair Procedure for Damaged Harness Wiring {1408}
Hydraulic Quick Coupler Lines Kit Installation for Mini Hydraulic Excavators {1408, 5057, 6129}
Hydraulic Quick Coupler Lines Kit Installation for Mini Hydraulic Excavators {1408, 5057, 6129}
Hydraulic Quick Coupler Lines Kit Installation for Mini Hydraulic Excavators {1408, 5057, 6129}
DRCP Connector Repair Service Instruction {1408, 7553}
DRCP Connector Repair Service Instruction {1408, 7553}
DRCP Connector Repair Service Instruction {1408, 7553}
Technical Information Bulletin
False Engine Code 100-1 Engine Low Oil Pressure on Certain Mini Hydraulic Excavators {1924}
False Engine Code 100-1 Engine Low Oil Pressure on Certain Mini Hydraulic Excavators {1924}
False Engine Code 100-1 Engine Low Oil Pressure on Certain Mini Hydraulic Excavators {1924}
Specifications
Disconnect Switch
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications
Radio (AM/FM)
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications
Wiring (Cab)
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications
Wiring (Console)
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications
Wiring (Console)
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications
Systems Operation
Reuse And Salvage Guidelines
Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}
Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}
Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}
Testing and Adjusting
Troubleshooting
Wiring Harness (Open Circuit) - Test
304E2 CR, 305E2 CR, 305.5E2 CR Mini Hydraulic Excavator Machine ECM
304E2 CR, 305E2 CR, 305.5E2 CR Mini Hydraulic Excavator Machine ECM
Wiring Harness (Short Circuit) - Test
304E2 CR, 305E2 CR, 305.5E2 CR Mini Hydraulic Excavator Machine ECM
304E2 CR, 305E2 CR, 305.5E2 CR Mini Hydraulic Excavator Machine ECM
Service Magazine
Comprehensive List of Electrical Repair and Troubleshooting Information Is Now Available for All CAT Machines {0374, 0709, 1400, 1408, 7490, 7553, 7610}
Comprehensive List of Electrical Repair and Troubleshooting Information Is Now Available for All CAT Machines {0374, 0709, 1400, 1408, 7490, 7553, 7610}
Comprehensive List of Electrical Repair and Troubleshooting Information Is Now Available for All CAT Machines {0374, 0709, 1400, 1408, 7490, 7553, 7610}
A New Relay for the Air-conditioning System Is Now Used on Certain Mini Hydraulic Excavators {1408}
A New Relay for the Air-conditioning System Is Now Used on Certain Mini Hydraulic Excavators {1408}
A New Relay for the Air-conditioning System Is Now Used on Certain Mini Hydraulic Excavators {1408}
Improved Potentiometer for the Backup Alarm Assembly Is Now Used on Certain Compact Track Loaders, Mini Hydraulic Excavators, Multi Terrain Loaders, and Skid Steer Loaders {1408, 1429, 7406}
Improved Potentiometer for the Backup Alarm Assembly Is Now Used on Certain Compact Track Loaders, Mini Hydraulic Excavators, Multi Terrain Loaders, and Skid Steer Loaders {1408, 1429, 7406}
Improved Potentiometer for the Backup Alarm Assembly Is Now Used on Certain Compact Track Loaders, Mini Hydraulic Excavators, Multi Terrain Loaders, and Skid Steer Loaders {1408, 1429, 7406}