WORK TOOLS
COUPLER GP-QUICKBUCKET GP
ELECTRICAL AND STARTING SYSTEM
WIRING GPOPERATOR STATION
AIR CONDITIONER GPCAB GP
WORK TOOLS
COUPLER GP-QUICK#SEBP44630450
361-1063: LOCK GP-QUICK COUPLER
361-1063 LOCK GP-QUICK COUPLER
PART OF 361-1061 COUPLER GP-QUICK
AN ATTACHMENT
PART OF 361-1061 COUPLER GP-QUICK
AN ATTACHMENT
Parts for your 305C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP44630451
282-2785: MOUNTING GP-BUCKET
282-2785 MOUNTING GP-BUCKET
AN ATTACHMENT
AN ATTACHMENT
Parts for your 305C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP44630452
290-3076: MOUNTING GP-BUCKET
290-3076 MOUNTING GP-BUCKET
AN ATTACHMENT
AN ATTACHMENT
Parts for your 305C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP44630453
267-4374: ACCESSORY GP-CAB
267-4374 ACCESSORY GP-CAB -SCREEN
FOR USE WITH CAB
CANNOT BE USED WITH @@@@@267-1611@@@@@
AN ATTACHMENT
FOR USE WITH CAB
CANNOT BE USED WITH @@@@@267-1611@@@@@
AN ATTACHMENT
Parts for your 305C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP44630454
267-4377: ACCESSORY GP-CAB
267-4377 ACCESSORY GP-CAB -FAN
CANNOT BE USED WITH @@@@@267-1611@@@@@
AN ATTACHMENT
CANNOT BE USED WITH @@@@@267-1611@@@@@
AN ATTACHMENT
Parts for your 305C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 106-1744 | [1] | FAN GP-CIRCULATING (4-BLADE) | |
| 8T-8729 | [2] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 102-8802 | [1] | KIT-RECEPTACLE (2-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 2. | 105-3480 M | [3] | BOLT-SOCKET HEAD (M5X0.8X16-MM) | |
| 3. | 8T-0328 | [3] | WASHER-HARD (5.5X10X1-MM THK) | |
| M | METRIC PART | |||
#SEBP44630455
282-9307: AIR CONDITIONER & MOUNTING GP
282-9307 AIR CONDITIONER & MOUNTING GP
PART OF 282-9305 AIR CONDITIONER AR
AN ATTACHMENT
PART OF 282-9305 AIR CONDITIONER AR
AN ATTACHMENT
Parts for your 305C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3S-2093 | [1] | STRAP-CABLE | |
| 2. | 258-6257 | [1] | TUBE | |
| 3. | 273-1445 Y | [1] | AIR CONDITIONER GP | |
| 4. | 278-7613 | [1] | PANEL AS-CONTROL (BLOWER, TEMPERATURE) | |
| 5. | 278-7614 | [1] | CABLE AS | |
| 6. | 278-7615 | [1] | CABLE AS | |
| 7. | 278-8557 | [1] | HARNESS AS-HEATER & AIR COND (CAB) | |
| 8. | 301-6875 | [6] | SPACER (10X16X9.5-MM THK) | |
| 9. | 095-0912 | [1] | CLIP | |
| 10. | 7X-0579 | [6] | WASHER-HARD (8.8X25.5X2-MM THK) | |
| 11. | 7Y-3173 M | [2] | SCREW-BUTTON HEAD (M4X0.7X12-MM) | |
| 12. | 8T-4171 M | [1] | BOLT (M6X1X12-MM) | |
| 13. | 8T-4908 M | [6] | BOLT (M8X1.25X25-MM) | |
| 14. | 9X-8256 | [1] | WASHER (6.6X12X2-MM THK) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44630456
282-9305: AIR CONDITIONER AR
Parts for your 305C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP44630457
273-1445: AIR CONDITIONER GP
273-1445 AIR CONDITIONER GP
PART OF 282-9307 AIR CONDITIONER & MOUNTING GP
AN ATTACHMENT
PART OF 282-9307 AIR CONDITIONER & MOUNTING GP
AN ATTACHMENT
Parts for your 305C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 296-2602 | [1] | MOTOR AS-BLOWER | |
| 3. | 296-2604 | [1] | FAN | |
| 6. | 296-2605 | [1] | CORE AS-HEATER | |
| 7. | 296-2620 | [1] | RELAY AS (BLOWER MOTOR) | |
| 9. | 296-2607 | [1] | RESISTOR | |
| 10. | 296-2608 | [1] | DOOR AS | |
| 11. | 296-2621 | [1] | HARNESS AS-HEATER & AIR COND | |
| 13. | 296-2611 | [1] | LEVER | |
| 14. | 296-2612 | [2] | CLAMP | |
| 15. | 185-8300 | [41] | SCREW-TAPPING | |
| 16. | 296-2615 | [2] | NUT-FLANGE (M5X0.8-THD) | |
| 17. | 296-2616 | [2] | WASHER | |
| 18. | 296-2617 | [2] | SEAL | |
| 19. | 296-2614 | [2] | LOCK | |
| 21. | 336-9693 | [1] | CASE | |
| 22. | 336-9696 | [1] | CASE-AIR CONDITIONER | |
| 23. | 336-9697 | [1] | CASE-AIR CONDITIONER | |
| 296-2603 F | [1] | FAN | ||
| 296-2618 F | [1] | COIL GP-EVAPORATOR | ||
| 296-2622 | [1] | VALVE | ||
| 296-2619 F | [1] | SENSOR-TEMPERATURE (REFRIGERANT) | ||
| 298-4948 F | [2] | RELAY AS (12-VOLT)(BLOWER FAN) | ||
| 284-5686 F | [1] | FILTER ELEMENT-CAB AIR | ||
| 245-7819 F | [2] | CLIP | ||
| F | NOT SHOWN | |||
#SEBP44630458
267-4361: CAB AR
Parts for your 305C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 282-9305 Y | [1] | AIR CONDITIONER AR (WITH AIR DUCT) | ||
| 282-9688 Y | [1] | CAB GP | ||
| 283-4171 Y | [1] | COMPRESSOR GP-REFRIGERANT | ||
| 273-6074 Y | [1] | CONDENSER & MTG GP-REFRIGERANT | ||
| S/N HWJ1-3000 | ||||
| 318-2718 Y | [1] | CONDENSER & MTG GP-REFRIGERANT | ||
| S/N HWJ3001-UP | ||||
| Y | [1] | FILM GP (CAB) | ||
| 267-4264 Y | [1] | LINES GP-AIR CONDITIONER | ||
| 273-6099 Y | [1] | MOUNTING GP-ENGINE | ||
| -OR- | ||||
| 303-4578 Y | [1] | MOUNTING GP-ENGINE | ||
| 263-2278 Y | [1] | PLATFORM GP-OPERATOR | ||
| S/N HWJ1-3000 | ||||
| 318-3425 Y | [1] | PLATFORM GP-OPERATOR | ||
| S/N HWJ3274-UP | ||||
| 273-7001 Y | [1] | WASHER GP-WINDOW | ||
| 292-8773 Y | [1] | WIRING GP-CONSOLE (CAB) | ||
| 273-7082 Y | [1] | WIRING GP-ENGINE (REFRIGERANT COMPRESSOR) | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44630459
267-4362: CAB AR
Parts for your 305C CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 282-9688 Y | [1] | CAB GP | ||
| Y | [1] | FILM GP (CAB) | ||
| 282-9309 Y | [1] | HEATER AR-CAB (WITH AIR DUCT) | ||
| 273-1451 Y | [1] | LINES GP-HEATER | ||
| 267-1043 Y | [1] | MOUNTING GP-ENGINE | ||
| -OR- | ||||
| 303-4577 Y | [1] | MOUNTING GP-ENGINE | ||
| 263-2278 Y | [1] | PLATFORM GP-OPERATOR | ||
| S/N HWJ1-3000 | ||||
| 318-3425 Y | [1] | PLATFORM GP-OPERATOR | ||
| S/N HWJ3274-UP | ||||
| 273-7001 Y | [1] | WASHER GP-WINDOW | ||
| 292-8773 Y | [1] | WIRING GP-CONSOLE (CAB) | ||
| Y | SEPARATE ILLUSTRATION | |||
Information:
WORK TOOLS
COUPLER GP-QUICK
Operation and Maintenance Manual
Quick Coupler Operation - Manual Pin Grabber Quick Coupler (If Equipped)
303C CR, 303.5C CR, 304C CR and 305C CR Mini Hydraulic Excavators
303C CR, 303.5C CR, 304C CR and 305C CR Mini Hydraulic Excavators
Quick Coupler Operation - Hydraulic Pin Grabber Quick Coupler (If Equipped)
303C CR, 303.5C CR, 304C CR and 305C CR Mini Hydraulic Excavators
303C CR, 303.5C CR, 304C CR and 305C CR Mini Hydraulic Excavators
Quick Coupler Operation - Mechanical Pin Grabber Quick Coupler (If Equipped)
303C CR, 303.5C CR, 304C CR and 305C CR Mini Hydraulic Excavators
303C CR, 303.5C CR, 304C CR and 305C CR Mini Hydraulic Excavators
Quick Coupler Operation - Dual Lock Tilt Coupler (If Equipped)
303C CR, 303.5C CR, 304C CR and 305C CR Mini Hydraulic Excavators
303C CR, 303.5C CR, 304C CR and 305C CR Mini Hydraulic Excavators
Special Instruction
Modes of Failure for Quick Disconnect Connectors {0618, 5057, 6129}
Modes of Failure for Quick Disconnect Connectors {0618, 5057, 6129}
Modes of Failure for Quick Disconnect Connectors {0618, 5057, 6129}
Inspection and Maintenance of the Manual Pin Grabber Quick Coupler for Mini Hydraulic Excavators and Skid Steer Loader Backhoes {6129, 6504, 7000}
Inspection and Maintenance of the Manual Pin Grabber Quick Coupler for Mini Hydraulic Excavators and Skid Steer Loader Backhoes {6129, 6504, 7000}
Inspection and Maintenance of the Manual Pin Grabber Quick Coupler for Mini Hydraulic Excavators and Skid Steer Loader Backhoes {6129, 6504, 7000}
Hydraulic Coupler Installation for Mini Hydraulic Excavators {0679, 1408, 5057, 6129}
Hydraulic Coupler Installation for Mini Hydraulic Excavators {0679, 1408, 5057, 6129}
Hydraulic Coupler Installation for Mini Hydraulic Excavators {0679, 1408, 5057, 6129}
Rework Procedure for 361-1097 Quick Coupler Ar on Certain Mini Hydraulic Excavators{6129}
Rework Procedure for 361-1097 Quick Coupler Ar on Certain Mini Hydraulic Excavators{6129}
Rework Procedure for 361-1097 Quick Coupler Ar on Certain Mini Hydraulic Excavators{6129}
Inspection, Maintenance, and Replacement of the Hydraulic Quick Coupler Group for 304C and 305C Mini Hydraulic Excavators{6129}
Inspection, Maintenance, and Replacement of the Hydraulic Quick Coupler Group for 304C and 305C Mini Hydraulic Excavators{6129}
Inspection, Maintenance, and Replacement of the Hydraulic Quick Coupler Group for 304C and 305C Mini Hydraulic Excavators{6129}
Procedure to Install 455-6000 Dual Lock Tilt Coupler (5 Ton) on Certain Mini Hydraulic Excavators{1408, 5057, 6129}
Procedure to Install 455-6000 Dual Lock Tilt Coupler (5 Ton) on Certain Mini Hydraulic Excavators{1408, 5057, 6129}
Procedure to Install 455-6000 Dual Lock Tilt Coupler (5 Ton) on Certain Mini Hydraulic Excavators{1408, 5057, 6129}
Procedure to Inspect and Repair ISO Hydraulic Quick Couplers and Mechanical Quick Couplers {0679, 6129}
Procedure to Inspect and Repair ISO Hydraulic Quick Couplers and Mechanical Quick Couplers {0679, 6129}
Procedure to Inspect and Repair ISO Hydraulic Quick Couplers and Mechanical Quick Couplers {0679, 6129}
Service Letter-CSARL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 282-1730 QUICK COUPLER ON CERTAIN 304C AND 305C MINI HYDRAULIC EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 282-1730 QUICK COUPLER ON CERTAIN 304C AND 305C MINI HYDRAULIC EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 282-1730 QUICK COUPLER ON CERTAIN 304C AND 305C MINI HYDRAULIC EXCAVATORS
Technical Information Bulletin
Dual Lock Couplers Can Interfere with Pin On Hammers on Certain Mini Hydraulic Excavators{6129}
Dual Lock Couplers Can Interfere with Pin On Hammers on Certain Mini Hydraulic Excavators{6129}
Dual Lock Couplers Can Interfere with Pin On Hammers on Certain Mini Hydraulic Excavators{6129}
Dual Lock Pin Grabber Couplers Proper Front Lock Operation{6129}
Dual Lock Pin Grabber Couplers Proper Front Lock Operation{6129}
Dual Lock Pin Grabber Couplers Proper Front Lock Operation{6129}
Manual Quick Coupler Adjusting Screws May Break On Certain Backhoe Loaders and Mini Hydraulic Excavators {6129}
Manual Quick Coupler Adjusting Screws May Break On Certain Backhoe Loaders and Mini Hydraulic Excavators {6129}
Manual Quick Coupler Adjusting Screws May Break On Certain Backhoe Loaders and Mini Hydraulic Excavators {6129}
Hydraulic Coupler Primary Lock Piston May Seize or Stick on Certain Mini Hydraulic Excavators {6129}
Hydraulic Coupler Primary Lock Piston May Seize or Stick on Certain Mini Hydraulic Excavators {6129}
Hydraulic Coupler Primary Lock Piston May Seize or Stick on Certain Mini Hydraulic Excavators {6129}
Service Magazine




