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WHEEL & TIRE GP 3728387 - Caterpillar



3728387 WHEEL & TIRE GP Caterpillar parts 434F, 444F WHEEL
Rating:
42
Alternative (cross code) number:
CA3728387
372-8387
3728387
Caterpillar 3728387 WHEEL & TIRE GP

Buy WHEEL & TIRE GP 3728387 Caterpillar genuine, new aftermarket tractor parts with delivery
BACKHOE LOADER,

Compatible equipment models: 3728387:

BACKHOE LOADER  434F   444F   Caterpillar
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Information:

Probable Causes
Diagnostic codes
Event codes
Electrical connectors
Circuit breakers
Fuel supplyRecommended Actions
Diagnostic Codes and/or Event Codes
Certain diagnostic codes and/or event codes may cause an engine shutdown. Connect Caterpillar Electronic Technician (ET) and check for active codes and for logged codes. Troubleshoot any codes that are present prior to continuing with this procedure.Electrical Connectors
Check for correct installation of the J1/P1 and J2/P2 connectors for the Electronic Control Module (ECM). Also, thoroughly inspect the connectors for the engine speed/timing sensors. Refer to Troubleshooting, "Electrical Connectors - Inspect".
Inspect the battery wires from the ECM to the battery compartment. Refer to the Schematic for specific wiring information. Check the keyswitch input to the ECM. Check the unit injector connectors and associated wiring for damage, or for intermittent problems. Inspect the wires and connectors to all circuit protection for the engine. Check the power and ground connections to the ECM. Check any engine shutdown switches and associated wiring. Refer to Troubleshooting, "Electrical Power Supply - Test".Circuit Breakers
Check the state of each of the circuit breakers. Reset the circuit breakers if the circuit breakers are tripped. Prior to returning the engine to service, determine the condition that caused the circuit breaker to trip. Make the necessary repairs.Fuel Supply
Visually check the fuel level in the fuel tank. Do not rely on the fuel gauge only. If necessary, add fuel to the fuel tank. If the engine has been run out of fuel, prime the fuel system. Refer to the Operation and Maintenance Manual.
Check the fuel lines for the following problems: restrictions, collapsed lines and pinched lines. If problems are found with the fuel lines, repair the lines and/or replace the lines.
Check the fuel tank for debris or foreign objects which may block the fuel supply.
Do not crank the engine continuously for more than 30 seconds. Allow the starting motor to cool for two minutes before cranking the engine again.
Prime the fuel system if any of the following procedures have been performed:
Replacement of the fuel filters
Service on the low-pressure fuel supply circuit
Replacement of unit injectorsNote: Check the fuel system for air. Refer to the Systems Operation/Testing and Adjusting manual.
Check fuel quality. Cold weather adversely affects the characteristics of the fuel. Refer to the Operation and Maintenance Manual.
Check the filtered fuel pressure while the engine is being cranked. Refer to Systems Operation/Testing and Adjusting. If the fuel pressure is low, replace the fuel filters. Clean the primary filter/water separator of debris. Refer to the Operation and Maintenance Manual. If the fuel pressure is still low, check the operation of the fuel pressure regulating valve. Also, check for the proper operation of the fuel transfer pump. Refer to Systems Operation/Testing and Adjusting.

Caterpillar SIS machinery equipment:

Caterpillar SIS

Caterpillar parts catalog:

Caterpillar parts catalog
434F Backhoe Loader LDH00001-UP (MACHINE) POWERED BY C4.4 Engine
444F Backhoe Loader LJJ00001-UP (MACHINE) POWERED BY C4.4 Engine
444F Backhoe Loader Side Shift JXR00001-UP (MACHINE) POWERED BY C4.4 Engine
434F Backhoe Loader MTR00001-UP (MACHINE) POWERED BY C4.4 Engine
434F Backhoe Loader FLY00001-UP (MACHINE) POWERED BY C4.4 Engine
444F Backhoe Loader FBN00001-UP (MACHINE) POWERED BY C4.4 Engine


Parts wheel Caterpillar catalog:

3728394 WHEEL AS
416E, 416F, 422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
3728393 WHEEL AS
414E, 416E, 434E, 434F, 444F
3402642 WHEEL & TIRE AR
120K, 12K, 140K, 140K 2, 160K
1426357 WHEEL & TIRE GP
120H, 120H ES, 120H NA, 12H, 12H ES, 12H NA, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
1426313 WHEEL & TIRE GP
120H, 120H ES, 120H NA, 12H, 12H ES, 12H NA, 135H, 135H NA, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H, 163H NA
2034717 WHEEL & MTG GP-DRIVE
CP-54B, CP-56, CP-573E, CP-64, CP-68B, CP-74B, CS-533E, CS-54, CS-54B, CS-563E, CS-56B, CS-583E, CS-64B, CS-66B, CS-68B, CS-74, CS-74B
3808974 WHEEL & TIRE GP
416E, 416F, 420E, 420F, 430E, 430F
1426287 WHEEL & TIRE GP
120H, 120H ES, 120H NA, 12H, 12H ES, 12H NA, 135H, 135H NA
2011962 WHEEL & TIRE GP
416D, 420D, 422E, 422F, 424D, 428D, 428E, 428F, 432D, 432E, 432F, 442D, 442E
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