C 3500 HD Truck 2WD V8-8.1L VIN G (2002)
8. Inspect the CKP sensor for wear.
IMPORTANT: The CKP sensor is designed to contact the reluctor wheel of the crankshaft. Wear may be noticeable on the end of the sensor.
9. Normal CKP sensor wear will be shown on the wear strips (1) and no wear will be shown on the sensor sensing element (2).
10. Excessive or abnormal sensor wear will be shown on the sensing element (2).
11. If excessive/abnormal wear is present, replace the sensor.
INSTALLATION PROCEDURE
IMPORTANT: Inspect the CKP sensor O-ring for wear or damage. If a problem is found, replace the O-ring. Lubricate the new O-ring with engine
oil before installing.
