3723738 TURBOCHARGER GP Caterpillar parts
120K, 120K 2
Rating:
Alternative (cross code) number:
CA3723738
372-3738
3723738
CA3723738
372-3738
3723738
MOTOR GRADER,
Information:
Illustration 2 g03320811
P1/J1 ECM connector
(P1-55) + battery
(P1-56) Air shutoff detect
Illustration 3 g03320812
P2/J2 ECM connector
(P2-13) Air shutoff drive
Table 2
Troubleshooting Test Steps Values Results
1. Inspect the Electrical Connectors and the Wiring
A. Turn the main disconnect switch to the OFF position.
B. Thoroughly inspect the ECM connectors. Inspect all of the connectors that are associated with the circuit. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
C. Perform a 45 N (10 lb) pull test on each of the wires in the ECM connectors that are associated with the circuit.
D. Check the allen head screw for each of the ECM connectors for the proper torque. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
E. Check the harness and wiring for abrasion and for pinch points from the sensors back to the ECM.
Connectors
Results: The harness and connectors appear to be OK.
Proceed
Caterpillar SIS machinery equipment:
Caterpillar parts catalog:
Parts turbocharger Caterpillar catalog:
1127489
TURBOCHARGER GP
3508B, 3512B, 3516B
3508B, 3512B, 3516B
4P7011
TURBOCHARGER GP
3608, 3616
3608, 3616
7C5849
TURBOCHARGER GP
3608, 3616
3608, 3616
2777764
TURBOCHARGER GP
966G II
966G II
9Y4243
TURBOCHARGER GP
3508, 3516
3508, 3516
1337027
TURBOCHARGER GP
480, 65E, 75D, 75E
480, 65E, 75D, 75E
6N2020
TURBOCHARGER GP
3412, 3412C
3412, 3412C
9M3184
TURBOCHARGER ASSEMBLY
D330A, D333A, D379, D379A
D330A, D333A, D379, D379A
1343591
TURBOCHARGER GP
3412E
3412E