BASIC ENGINE
PAN GP-OILPISTON & ROD GP
PULLEY GP
VALVE MECHANISM GP
LUBRICATION SYSTEM
FILLER GP-ENGINE OILCOOLING SYSTEM
COOLER GPLUBRICATION SYSTEM
GAUGE GP-OIL LEVEL (DIPSTICK)BASIC ENGINE
HOUSING GP-FRONTCOOLING SYSTEM
FAN GPLINES GP-WATER
BASIC ENGINE
PAN GP-OIL#SEBP68790050
383-0156: PAN GP-OIL
Parts for your 305E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP68790051
383-0157: PISTON & ROD GP
383-0157 PISTON & ROD GP
PART OF 378-3250, 392-4129, 416-6083 ENGINE AR-PRIMARY
AN ATTACHMENT
PART OF 378-3250, 392-4129, 416-6083 ENGINE AR-PRIMARY
AN ATTACHMENT
Parts for your 305E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 383-0374 | [4] | ROD AS | |
(EACH INCLUDES) | ||||
1A. | 383-0375 | [1] | BEARING-CRANKSHAFT | |
389-1596 AB | BEARING-CRANKSHAFT (0.20-MM US)(0.20-MM UNDERSIZE) | |||
389-1597 AB | BEARING-CRANKSHAFT (0.40-MM US)(0.40-MM UNDERSIZE) | |||
1B. | 383-0579 | [2] | BOLT | |
1C. | 389-1607 | [1] | BEARING | |
2. | 383-0397 | [4] | PIN-PISTON | |
3. | 383-0479 | [8] | CLIP (PIN) | |
4. | 383-0502 | [4] | RING AS-PISTON | |
389-1595 AB | RING AS-PISTON (0.25-MM OS) | |||
5. | 383-0528 | [4] | PISTON | |
389-1594 AB | PISTON (0.25-MM OS) | |||
A | NOT PART OF THIS GROUP | |||
B | USE AS REQUIRED |
#SEBP68790052
383-0159: PULLEY GP-FAN DRIVE
383-0159 PULLEY GP-FAN DRIVE
PART OF 378-3250, 392-4129, 416-6083 ENGINE AR-PRIMARY
AN ATTACHMENT
PART OF 378-3250, 392-4129, 416-6083 ENGINE AR-PRIMARY
AN ATTACHMENT
Parts for your 305E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP68790053
383-0153: VALVE MECHANISM GP
383-0153 VALVE MECHANISM GP
PART OF 378-3250, 392-4129, 416-6083 ENGINE AR-PRIMARY
AN ATTACHMENT
PART OF 378-3250, 392-4129, 416-6083 ENGINE AR-PRIMARY
AN ATTACHMENT
Parts for your 305E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 383-0180 | [2] | BOLT | |
2. | 383-0191 | [4] | BOLT | |
3. | 383-0205 | [2] | WASHER | |
4. | 383-0207 | [2] | WASHER | |
5. | 383-0224 | [1] | SPRING | |
6. | 383-0267 | [3] | SPRING | |
7. | 383-0268 | [4] | BRACKET | |
8. | 383-0269 | [2] | WASHER | |
9. | 383-0306 | [8] | TAPPET | |
10. | 383-0310 | [8] | ARM AS (VALVE MECHANISM) | |
(EACH INCLUDES) | ||||
10A. | 383-0255 | [1] | NUT | |
10B. | 383-0556 | [1] | SCREW | |
11. | 383-0463 | [1] | SHAFT | |
12. | 383-0464 | [8] | PUSHROD |
#SEBP68790054
383-0250: FILLER GP-ENGINE OIL
383-0250 FILLER GP-ENGINE OIL
PART OF 378-3250, 392-4129, 416-6083 ENGINE AR-PRIMARY
AN ATTACHMENT
PART OF 378-3250, 392-4129, 416-6083 ENGINE AR-PRIMARY
AN ATTACHMENT
#SEBP68790055
383-0141: FILTER GP-ENGINE OIL
383-0141 FILTER GP-ENGINE OIL
PART OF 378-3250, 392-4129, 416-6083 ENGINE AR-PRIMARY
AN ATTACHMENT
PART OF 378-3250, 392-4129, 416-6083 ENGINE AR-PRIMARY
AN ATTACHMENT
#SEBP68790056
383-0144: GAUGE GP-OIL LEVEL (DIPSTICK)
383-0144 GAUGE GP-OIL LEVEL (DIPSTICK) -ENGINE
PART OF 378-3250, 392-4129, 416-6083 ENGINE AR-PRIMARY
AN ATTACHMENT
PART OF 378-3250, 392-4129, 416-6083 ENGINE AR-PRIMARY
AN ATTACHMENT
Parts for your 305E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP68790057
383-0161: PUMP GP-ENGINE OIL
383-0161 PUMP GP-ENGINE OIL
PART OF 378-3250, 392-4129, 416-6083 ENGINE AR-PRIMARY
AN ATTACHMENT
PART OF 378-3250, 392-4129, 416-6083 ENGINE AR-PRIMARY
AN ATTACHMENT
#SEBP68790058
462-5889: GUARD GP-FAN
#SEBP68790059
383-0150: LINES GP-WATER
383-0150 LINES GP-WATER
PART OF 378-3250, 392-4129, 416-6083 ENGINE AR-PRIMARY
AN ATTACHMENT
PART OF 378-3250, 392-4129, 416-6083 ENGINE AR-PRIMARY
AN ATTACHMENT
Parts for your 305E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 383-0172 | [2] | BOLT | |
2. | 383-0176 | [2] | BOLT | |
3. | 383-0197 | [1] | NUT | |
4. | 383-0207 | [1] | WASHER | |
5. | 383-0257 | [1] | CLIP | |
6. | 383-0279 | [1] | STUD | |
7. | 383-0335 | [1] | GASKET (THERMOSTAT HOUSING) | |
8. | 383-0396 | [1] | CLAMP-HOSE | |
9. | 383-0421 | [1] | GASKET (WATER TEMPERATURE REGULATOR) | |
10. | 392-0266 | [1] | REGULATOR AS (WATER TEMPERATURE) | |
11. | 383-0425 | [1] | BOLT | |
12. | 383-0439 | [1] | FLANGE AS | |
12A. | 383-0185 | [2] | BOLT-FLANGE HEAD | |
12B. | 383-0186 | [1] | BOLT-FLANGE HEAD | |
12C. | 383-0427 | [1] | PLUG | |
13. | 383-0472 | [1] | HOSE-WATER | |
14. | 385-5058 | [1] | COVER-THERMOSTAT | |
15. | 387-9912 | [1] | WASHER | |
16. | 389-1591 | [1] | ADAPTER |
Information:
BASIC ENGINE
PAN GP-OIL
Operation and Maintenance Manual
Engine Oil and Filter - Change
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators
Contamination Control Guidelines
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}
Disassembly and Assembly
Engine Oil Pump - Remove
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Engine Oil Pump - Install
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Engine Oil Pan - Remove and Install
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Oil Pan - Remove and Install
303.5E2 CR, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Engine Supplement
303.5E2 CR, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Engine Supplement