Camshaft

CAMSHAFT





NOTICE: Camshaft journals are all the same diameter so care must be used when installing the camshaft to avoid bearing damage.


Install or Connect
^ Coat camshaft journals with engine oil or its equivalent.
^ Coat camshaft lobes with prelube GM p/n 1052365.

1. Camshaft (100).
^ Install three 4-inch bolts in the camshaft bolt holes.
^ Carefully rotate and install the camshaft (100) into the camshaft bearings.

2. Oil pump driven gear assembly (90).
^ Lubricate driven gear with prelube GM p/n 1052365.
^ Lubricate assembly with engine oil for ease of installation.

3. Oil pump driven gear hold down clamp (92) and bolt (91.
- Tighten Bolt (91) to 34 N.m (25 lb. ft.).