4414291 PUMP GP-FUEL INJECTION Caterpillar parts
3054C, C4.4
Rating:
Alternative (cross code) number:
CA4414291
441-4291
4414291
CA4414291
441-4291
4414291
Weight: 14 pounds 6 kg.
GENERATOR SET, INDUSTRIAL ENGINE,
Related part:
4414291
PUMP GP-F INJ -B
20R6820
R
This part in 2 request:
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2022-07-21
2021-10-06
Number on catalog scheme:
22
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Information:
a 45 N (10 lb) pull test on each of the wires that are associated with the engine pressure sensors.
Check the torque of the allen head screws for the ECM connectors. Refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect".
Check the harness and wiring for abrasions and for pinch points from each sensor back to the ECM. Expected Result:All connectors, pins, and sockets are completely coupled and/or inserted. The harness and wiring are free of corrosion, of abrasion, and of pinch points.Results:
OK - The harness and wiring are OK. Proceed to Test Step 2.
Not OK - There is a problem in the wiring and/or the connectors.Repair: Repair the wiring and/or the connectors. Replace parts, if necessary. Ensure that all of the seals are properly in place and ensure that the connectors are completely coupled.Verify that the problem is resolved.STOPTest Step 2. Check the Voltage on the +5 V Supply Wire
Remove the electrical power from the ECM.
Disconnect the harness connectors for the following sensors:
Injection actuation pressure sensor
Boost pressure sensor for the intake manifold
Atmospheric pressure sensor
Fuel pressure sensor
Engine oil pressure sensor
Restore the electrical power to the ECM.
Measure the voltage between terminals A (+5 VDC) and B (Return) at each sensor connector on the engine harness.
Remove the electrical power from the ECM.
Connect all of the sensors. Expected Result:Each voltage measurement is 5.0 0.2 VDC.Results:
OK - Each voltage measurement is 5.0 0.2 VDC. Proceed to Test Step 3.
Not OK - At least one voltage measurement is not 5.0 0.20 VDC.Repair: Refer to the diagnostic functional test Troubleshooting, "5 Volt Engine Pressure Sensor Supply Circuit - Test".STOPTest Step 3. Check for Active Diagnostic Codes
Connect the Caterpillar Electronic Technician (ET) to the service tool connector. Refer to electronic troubleshooting Troubleshooting, "Electronic Service Tools".
Restore the electrical power to the ECM.
Observe the "Active Diagnostic"
Check the torque of the allen head screws for the ECM connectors. Refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect".
Check the harness and wiring for abrasions and for pinch points from each sensor back to the ECM. Expected Result:All connectors, pins, and sockets are completely coupled and/or inserted. The harness and wiring are free of corrosion, of abrasion, and of pinch points.Results:
OK - The harness and wiring are OK. Proceed to Test Step 2.
Not OK - There is a problem in the wiring and/or the connectors.Repair: Repair the wiring and/or the connectors. Replace parts, if necessary. Ensure that all of the seals are properly in place and ensure that the connectors are completely coupled.Verify that the problem is resolved.STOPTest Step 2. Check the Voltage on the +5 V Supply Wire
Remove the electrical power from the ECM.
Disconnect the harness connectors for the following sensors:
Injection actuation pressure sensor
Boost pressure sensor for the intake manifold
Atmospheric pressure sensor
Fuel pressure sensor
Engine oil pressure sensor
Restore the electrical power to the ECM.
Measure the voltage between terminals A (+5 VDC) and B (Return) at each sensor connector on the engine harness.
Remove the electrical power from the ECM.
Connect all of the sensors. Expected Result:Each voltage measurement is 5.0 0.2 VDC.Results:
OK - Each voltage measurement is 5.0 0.2 VDC. Proceed to Test Step 3.
Not OK - At least one voltage measurement is not 5.0 0.20 VDC.Repair: Refer to the diagnostic functional test Troubleshooting, "5 Volt Engine Pressure Sensor Supply Circuit - Test".STOPTest Step 3. Check for Active Diagnostic Codes
Connect the Caterpillar Electronic Technician (ET) to the service tool connector. Refer to electronic troubleshooting Troubleshooting, "Electronic Service Tools".
Restore the electrical power to the ECM.
Observe the "Active Diagnostic"
Caterpillar SIS machinery equipment:
Caterpillar parts catalog:
Parts pump Caterpillar catalog:
3054C, 315C, AP-650B, AP-800D, C4.4, CB-434D, CB-534D, CB-564D, CP-433E, CS-323C, CS-423E, CS-433E, CS-533E, M313C, M315C, PF-300C, PS-150C, PS-360C, TH215
3054C, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 315C, 320D2, C4.4, CB-534D, CB-564D, CS-533E, PS-150C
2722799
PUMP GP-FUEL INJECTION
3054C, C4.4
3054C, C4.4
3054C, 3054E, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 315C, 318D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 432D, 432E, 434E, 434F, 442D, 442E, 444E, 9...
3054C, 318D2 L, AP-650B, AP-800D, CP-533E, CS-533E, PS-360C
3054C, CB-534D
3054C, 3054E, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 315C, 318D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 4...
3054C, 3054E, 312D2, 312D2 GC, 313D2, 315C, 318D2 L, 414E, 416D, 416E, 420D, 420E, 422E, 424D, 428D, 428E, 430D, 430E, 432D, 432E, 434E, 442D, 442E, 444E, 914G, AP-300, AP-650B, AP-800D, C4.4, CB-434D...
3054C, 3054E, 315C, CB-434D, CB-534D, CS-323C, CS-423E, M313C, M315C, TH210, TH215, TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
3054C, 3054E, 312D2, 312D2 L, 313D2 LGP, 315C, 318D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 432D, 432E, 434E, 434F, 442D, 442E, 444E, 914G, AP-650B, AP-...
3054C, 315C, CS-533E, M313C, M315C