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PUMP & MTG GP-PISTON 3967816 - Caterpillar

3967816 PUMP & MTG GP-PISTON Caterpillar parts 902C, 903C PUMP
Alternative (cross code) number:
Caterpillar 3967816 PUMP & MTG GP-PISTON

Buy PUMP & MTG GP-PISTON 3967816 Caterpillar genuine, new aftermarket tractor parts with delivery

Compatible equipment models: 3967816:

COMPACT WHEEL LOADER  902C   903C   Caterpillar
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Caterpillar parts 3967816
Caterpillar parts 3967816


Illustration 1 g02665716
Schematic of the Cat data link circuitThis diagnostic code is recorded when the chassis electronic control module (ECM) does not receive expected information. For example, engine speed or actual gear information is not received from other electronic control modules through the Cat data link. This diagnostic code causes the readouts that are dependent upon the Cat data link information to indicate abnormal values.The possible causes of this diagnostic code are listed below:
A poor electrical connection at a machine harness connector
A circuit in the Cat data link is shorted to ground.
The Cat data link circuit in the machine harness is shorted to the +battery circuit.
The Cat data link circuit in the machine harness is open.System Response:Diagnostic codes for the related electronic control modules are present.Test Step 1. CHECK FOR OTHER CODES
Check for similar diagnostic codes that are logged against other electronic control modules.
If a similar diagnostic code is found, exit this test and perform the corresponding procedure for the other diagnostic code that is shown.Expected Result:Another diagnostic code is showing.Results:
OK - Exit this procedure and perform the diagnostic procedure for the diagnostic codes that are shown. STOP
NOT OK - There are no other related diagnostic codes. Proceed to Test Step 2. Test Step 2. INSPECT THE HARNESS CONNECTORS
Turn the key start switch to the OFF position.
Turn the disconnect switch to the OFF position.
Inspect the connections of the machine harness that are related to the Cat data link. Verify the following:
Connectors are clean.
Connectors are tight.Expected Result:The machine harness is correct.Results:
OK - The machine harness is correct. Proceed to Test Step 3.
NOT OK - The machine harness is not correct.Repair: Repair the machine harness or replace the machine harness.STOPTest Step 3. CHECK FOR A SHORT TO GROUND
The key start switch and the disconnect switch remain in the OFF position.
Disconnect the machine harness from all the electronic control modules that use the Cat data link.
At the machine harness for the chassis ECM, measure the resistance between frame ground and connector contacts J1-10 (wire 893-GN) and J1-20 (wire 892-BR) of the Cat data link circuit. Expected Result:The resistance measurement should be greater

Caterpillar SIS machinery equipment:

Caterpillar SIS

Caterpillar parts catalog:

Caterpillar parts catalog
902C Compact Wheel Loader W5T00001-UP (MACHINE) POWERED BY C2.4 Engine
903C Compact Wheel Loader W6T00001-UP (MACHINE) POWERED BY C2.4 Engine

Parts pump Caterpillar catalog:

303.5E, 304E, 305.5E, 305E, 901C, 902C, 903C
303.5E, 304E, 305.5E, 305E, 901C, 902C, 903C
303.5E, 304E, 305.5E, 305E, 901C, 902C, 903C
303.5E, 304E, 305.5E, 305E, 901C, 902C, 903C
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