Installation Procedure

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Camshaft Bearing Service Set

Courtesy of GENERAL MOTORS CORP.

Assemble the J 33049 according to the manufacturer's instructions. See Special Tools .

Fig 2: Removing/Installation Camshaft Inner Bearing Using J 33049

Courtesy of GENERAL MOTORS CORP.

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

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 . See Special Tools .
3. Install the third camshaft bearing.
4. Install the second camshaft bearing.
5. Install the outer camshaft bearings.
Apply sealer GM P/N 12377901 (Canadian P/N 10953504) or the equivalent to the camshaft rear bearing hole plug.

Fig 3: Identifying Camshaft Rear Bearing Hole Plug Installation Depth

Courtesy of GENERAL MOTORS CORP.

Install the camshaft rear bearing hole plug.