69. Camshaft Bearing Installation

Camshaft Bearing Installation

Tools Required

J 33049 Camshaft Bearing Service Set





1. Assemble the J 33049 according to the manufacturer's instructions.





Notice: Severe engine damage may result if the oil holes are not correctly aligned.

2. Install the camshaft bearings in the following order:

1. Index the camshaft bearing oil holes with the engine block oil passages.
2. Place the bearing on the J 33049.
3. Install the third camshaft bearing.
4. Install the second camshaft bearing.
5. Install the outer camshaft bearings.





3. Apply sealer GM P/N 12377901 (Canadian P/N 10953504) or the equivalent to the camshaft rear bearing hole plug.
4. Install the camshaft rear bearing hole plug.