2964743 PIPE Caterpillar parts
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN
Rating:
Alternative (cross code) number:
CA2964743
296-4743
2964743
CA2964743
296-4743
2964743
Weight: 0.55 pounds 0 kg.
EXCAVATOR,
Compatible equipment models: 2964743:
Number on catalog scheme:
7
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Information:
Electrical shock hazard. The electronic unit injector system uses 90-120 volts.
Remove the electrical power from the ECM.
Disconnect the P300 connector at the valve cover base.
Restore the electrical power to the ECM.
Fabricate a jumper wire that will be long enough to short circuit two terminal locations at the P300 connector. Crimp a connector pin to each end of the jumper wire.
Insert one end of the jumper wire into the P300 connector socket for the suspect injector's supply wire. Insert the other end of the jumper wire into the P300 connector socket for the suspect injector's return wire. This will replace the injector solenoid with a short circuit.
Perform the "Injector Solenoid Test" at least two times.
Repeat this test for each suspect circuit. Stop the "Injector Solenoid Test" before handling the jumper wire. Restore the wiring to the original configuration.Expected Result:Cat ET displays "Short" for each circuit that was jumpered.Results:
OK - Cat ET displays "Short" for each circuit that was jumpered. The harness between the ECM and the P300 connector does not have an open circuit. Proceed to Test Step 7.
Not OK - Cat ET displays "Open"
Caterpillar parts catalog:
Parts pipe Caterpillar catalog:
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2470C, 2491, 2570C, 2590, 2670C, 303, 303.5, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304, 304.5, 304C CR, 304D CR, 304E, 305, 305.5, 305.5D, 305.5E,...
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR
311, 311B, 311D LRR, 312, 312B, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L...
1090, 1190, 1190T, 1290T, 315D L, 316E L, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E ...
3997619
PIPE AS
315D L, 318D2 L, 319D L, 319D LN
315D L, 318D2 L, 319D L, 319D LN
2699858
PIPE
312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN
312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN
2699728
PIPE AS
315D L, 319D, 319D LN
315D L, 319D, 319D LN
2699730
PIPE AS
315D L, 318D L, 319D, 319D LN
315D L, 318D L, 319D, 319D LN
4191470
PIPE-GAUGE
311D LRR
311D LRR
4186215
PIPE AS
314D CR, 314D LCR
314D CR, 314D LCR
1579206
PIPE
314C, 314D CR, 314D LCR
314C, 314D CR, 314D LCR
2373270
PIPE AS
315C, 315D L
315C, 315D L
2964742
PIPE
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN
2964741
PIPE
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN
2964740
PIPE
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN
3054900
PIPE
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA
2964720
PIPE
315D L, 318D L, 319D, 319D L, 319D LN
315D L, 318D L, 319D, 319D L, 319D LN
3609272
PIPE AS
315D L, 318D L, 319D L
315D L, 318D L, 319D L
3997625
PIPE AS
315D L, 318D L, 318D2 L, 319D L, 319D LN
315D L, 318D L, 318D2 L, 319D L, 319D LN
3543757
PIPE AS
315D L, 318D L, 318D2 L, 319D L, 319D LN
315D L, 318D L, 318D2 L, 319D L, 319D LN
3789521
PIPE-GAUGE
315D L, 316E L, 318D L, 318D2 L
315D L, 316E L, 318D L, 318D2 L
2964747
PIPE
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN
3054772
PIPE
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN
2964744
PIPE
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN