Installation Procedure

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. 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 and Equipment .

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 and Equipment .
3. Install the third camshaft bearing.
4. Install the second camshaft bearing.
5. Install the outer camshaft bearings.

Fig 3: Identifying Camshaft Rear Bearing Hole Plug Installation Depth

Courtesy of GENERAL MOTORS CORP.

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