2949819 TRANSMISSION GP-POWER SHIFT Caterpillar parts
420E, 428E, 430E, 432E, 442E
Rating:
Alternative (cross code) number:
CA2949819
294-9819
2949819
CA2949819
294-9819
2949819
Weight: 264 pounds 119 kg.
BACKHOE LOADER,
This part in 2 request:
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This information for suppliers only!
2024-05-13
2020-11-30
Information:
TYPE="LEVEL" DEPTH="1" @@@-->Probable Causes
Parameters
Coolant level
Combustion gases in the cooling system
Water temperature regulators
Restriction in the cooling system
Coolant temperature gauge
Water pump
Excessive load on the systemRecommended Actions
Parameters
Verify that the values for the programmable monitoring system are correct. Refer to Troubleshooting, "System Configuration Parameters".Coolant Level
Pressurized System: Hot coolant can cause serious burns. To open the cooling system filler cap, stop the engine and wait until the cooling system components are cool. Loosen the cooling system pressure cap slowly in order to relieve the pressure.
Note: Low coolant level can be the result of overheating rather than the cause.Check the coolant level.Run the engine to operating temperature.Inspect the cooling system for leaks. Check for the presence of coolant in the engine oil. This would indicate an internal coolant leak.Determine whether the leak occurs before the engine overheats.Add coolant, if necessary. If leaking is found, make the necessary repairs.Combustion Gases in the Cooling System
Inspect the coolant for presence of bubbles. If bubbles are present, combustion gases may be entering the cooling system.Water Temperature Regulators
Check the water temperature regulators for proper operation. Refer to Systems Operation/Testing and Adjusting.Replace the water temperature regulators, if necessary.Restriction in the Cooling System
The following cooling systems may not be operating properly.
Raw water circuit for the heat exchanger
Keel coolerRaw Water Circuit for the Heat Exchanger
Visually inspect the circuit for collapsed hoses and/or other restrictions.
Clean the circuit and make the necessary repairs to the circuit.Keel Cooler
Visually inspect the circuit for collapsed hoses and/or other restrictions.
Clean the circuit and make the necessary repairs to the circuit.Coolant Temperature Gauge
Compare the reading for the coolant temperature from the Caterpillar Electronic Technician (ET) to the reading for the coolant temperature from a mechanical gauge. The temperature should rise steadily as the engine is warmed. Ensure that the temperature is reasonable. Refer to Systems Operation/Testing and Adjusting.If the reading on Cat ET for the coolant temperature is not reasonable, troubleshoot the circuit and the coolant temperature sensor. Refer to the diagnostic functional test Troubleshooting, "Engine Temperature Sensor Open or Short Circuit - Test".Water Pump
Inspect the water pump impeller for damage and/or erosion. If necessary, repair the water pump or replace the water pump.Excessive Load on the System
Reduce the load and verify that the condition does not reoccur.
Parameters
Coolant level
Combustion gases in the cooling system
Water temperature regulators
Restriction in the cooling system
Coolant temperature gauge
Water pump
Excessive load on the systemRecommended Actions
Parameters
Verify that the values for the programmable monitoring system are correct. Refer to Troubleshooting, "System Configuration Parameters".Coolant Level
Pressurized System: Hot coolant can cause serious burns. To open the cooling system filler cap, stop the engine and wait until the cooling system components are cool. Loosen the cooling system pressure cap slowly in order to relieve the pressure.
Note: Low coolant level can be the result of overheating rather than the cause.Check the coolant level.Run the engine to operating temperature.Inspect the cooling system for leaks. Check for the presence of coolant in the engine oil. This would indicate an internal coolant leak.Determine whether the leak occurs before the engine overheats.Add coolant, if necessary. If leaking is found, make the necessary repairs.Combustion Gases in the Cooling System
Inspect the coolant for presence of bubbles. If bubbles are present, combustion gases may be entering the cooling system.Water Temperature Regulators
Check the water temperature regulators for proper operation. Refer to Systems Operation/Testing and Adjusting.Replace the water temperature regulators, if necessary.Restriction in the Cooling System
The following cooling systems may not be operating properly.
Raw water circuit for the heat exchanger
Keel coolerRaw Water Circuit for the Heat Exchanger
Visually inspect the circuit for collapsed hoses and/or other restrictions.
Clean the circuit and make the necessary repairs to the circuit.Keel Cooler
Visually inspect the circuit for collapsed hoses and/or other restrictions.
Clean the circuit and make the necessary repairs to the circuit.Coolant Temperature Gauge
Compare the reading for the coolant temperature from the Caterpillar Electronic Technician (ET) to the reading for the coolant temperature from a mechanical gauge. The temperature should rise steadily as the engine is warmed. Ensure that the temperature is reasonable. Refer to Systems Operation/Testing and Adjusting.If the reading on Cat ET for the coolant temperature is not reasonable, troubleshoot the circuit and the coolant temperature sensor. Refer to the diagnostic functional test Troubleshooting, "Engine Temperature Sensor Open or Short Circuit - Test".Water Pump
Inspect the water pump impeller for damage and/or erosion. If necessary, repair the water pump or replace the water pump.Excessive Load on the System
Reduce the load and verify that the condition does not reoccur.
Caterpillar SIS machinery equipment:
Caterpillar SIS
420E Backhoe Loader Single Tilt Center Pivot HLS00001-UP (MACHINE) POWERED BY 3054C Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
420E Backhoe Loader Parallel Lift Center Pivot KMW00001-UP (MACHINE) POWERED BY 3054C Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
432E Backhoe Loader Parallel Lift Side Shift Boom BXE00001-UP (MACHINE) POWERED BY 3054C Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
432E Backhoe Loader Parallel Lift Side Shift Boom BXE00001-UP (MACHINE) POWERED BY 3054C Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
432E Backhoe Loader Parallel Lift Side Shift Boom BXE00001-UP (MACHINE) POWERED BY 3054C Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
442E Backhoe Loader Parallel Lift Side Shift Boom GKZ00001-UP (MACHINE) POWERED BY 3054C Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
442E Backhoe Loader Parallel Lift Side Shift Boom GKZ00001-UP (MACHINE) POWERED BY 3054C Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
442E Backhoe Loader Parallel Lift Side Shift Boom GKZ00001-UP (MACHINE) POWERED BY 3054C Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
442E Backhoe Loader PCR00001-UP (MACHINE) POWERED BY C4.4 (MECH) Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
442E Backhoe Loader PCR00001-UP (MACHINE) POWERED BY C4.4 (MECH) Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
442E Backhoe Loader PCR00001-UP (MACHINE) POWERED BY C4.4 (MECH) Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
420E Backhoe Loader Parallel Lift PHC00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
420E Backhoe Loader Single Tilt PRA00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
430E Backhoe Loader Parallel Lift SCD00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
430E Backhoe Loader Single Tilt RLN00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
432E Backhoe Loader RXS00001-UP (MACHINE) POWERED BY C4.4 (MECH) Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
432E Backhoe Loader RXS00001-UP (MACHINE) POWERED BY C4.4 (MECH) Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
432E Backhoe Loader RXS00001-UP (MACHINE) POWERED BY C4.4 (MECH) Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
420E Backhoe Loader Parallel Lift GAN00001-UP (MACHINE) POWERED BY 3054C Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
428E Backhoe Loader DPH00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
428E Backhoe Loader DPH00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
428E Backhoe Loader DPH00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
442E Backhoe Loader EME00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
442E Backhoe Loader EME00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
442E Backhoe Loader EME00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
432E Backhoe Loader JBA00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
432E Backhoe Loader JBA00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
432E Backhoe Loader JBA00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
420E Backhoe Loader Parallel Lift DAN00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
420E Backhoe Loader Parallel Lift DAN00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
420E Backhoe Loader Parallel Lift DAN00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
420E Backhoe Loader Single Tilt DJL00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
420E Backhoe Loader Single Tilt DJL00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
420E Backhoe Loader Single Tilt DJL00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
430E Backhoe Loader Parallel Lift MXB00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
430E Backhoe Loader Parallel Lift MXB00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
430E Backhoe Loader Parallel Lift MXB00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
430E Backhoe Loader Single Tilt SWC00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
430E Backhoe Loader Single Tilt SWC00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
430E Backhoe Loader Single Tilt SWC00001-UP (MACHINE) POWERED BY C4.4 Engine »
294-9819
TRANSMISSION GP-POWER SHIFT
420E Backhoe Loader GEK00001-UP (MACHINE) »
294-9819
TRANSMISSION GP-POWER SHIFT
Caterpillar parts catalog:
Parts transmission Caterpillar catalog:
2748641
TRANSMISSION GP-POWER SHIFT
430E, 432E, 442E
430E, 432E, 442E
2713773
TRANSMISSION GP-DIRECT DRIVE
420E, 430E
420E, 430E
2218119
TRANSMISSION AR-DIRECT DRIVE
422E, 428E
422E, 428E
2713774
TRANSMISSION GP-DIRECT DRIVE
420E, 430E, 432E, 442E
420E, 430E, 432E, 442E
2712406
TRANSMISSION & MOUNTING GP
420E, 430E
420E, 430E
2949815
TRANSMISSION GP-DIRECT DRIVE
414E, 416E, 422E, 428E
414E, 416E, 422E, 428E
2712405
TRANSMISSION & MOUNTING GP
420E, 430E
420E, 430E
2374546
TRANSMISSION GP
M318C, M318C MH, M318D MH, M322C, M322D, M322D MH
M318C, M318C MH, M318D MH, M322C, M322D, M322D MH
6R2358
TRANSMISSION GP
RR-250, SS-250
RR-250, SS-250
7U7175
TRANSMISSION GUARD GP
D25D, D40D
D25D, D40D
3655175
TRANSMISSION AR-COMPLETE
CX35-C18I, CX35-P800
CX35-C18I, CX35-P800
1877216
TRANSMISSION GP
M318C
M318C
2025907
TRANSMISSION AR-POWER SHIFT
428E, 432E
428E, 432E