CONE-RLR BRG-YM 3777399 - Caterpillar

Use this procedure to troubleshoot a noisy cylinder.Probable Causes
Connectors and wiring
Fuel quality
Fuel injectors
Lubrication
Valve train components
Gear trainRecommended Actions
Table 1
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 connectors. Refer to Troubleshooting, "Electrical Connectors-Inspect" for additional information.
C. Perform a 45 N (10 lb) pull test on the connector wires.
D. Check the harness for abrasions and pinch points.
Connectors and Wiring
Result: The connectors and wiring appear to be OK.
Proceed