Special Tools

J-33049:  Camshaft Bearing Service Set

For equivalent regional tools, refer to Special Tools

Fig 1: View Of Camshaft Bearing Service Set
Courtesy of GENERAL MOTORS CORP.
1. Assemble the J-33049:  Camshaft Bearing Service Set according to the manufacturer's instructions.
Fig 2: View Of Camshaft Bearing Tool J 33049
Courtesy of GENERAL MOTORS CORP.
CAUTION: 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:  Service Set.
   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.
3. Apply sealer to the camshaft rear bearing hole plug. Refer to Adhesives, Fluids, Lubricants, and Sealers for recommended sealant.
4. Install the camshaft rear bearing hole plug.