67. Camshaft Bearing Installation

Camshaft Bearing Installation

Tools Required
^ J33049 Camshaft Bearing Service Set





1. Assemble the J33049 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 J33049.
3. Install the third camshaft bearing.
4. Install the second camshaft bearing.
5. Install the outer camshaft bearings.





3. Apply sealer GM P/N United States 12377901, GM P/N Canada 10953504 or the equivalent to the camshaft rear bearing hole plug.
4. Install the camshaft rear bearing hole plug.