GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the engine flywheel. Refer to Engine Flywheel Replacement .

  2. Object Number: 105921  Size: SH
  3. Remove the camshaft rear bearing hole plug.

Installation Procedure


    Object Number: 105921  Size: SH

    Important: Inspect plug bore for old sealant. Ensure bore is clean and free of knicks and burs.

  1. Apply sealer to the camshaft rear bearing hole plug. Refer to Adhesives, Fluids, Lubricants, and Sealers for the correct part number.
  2. Install the camshaft rear bearing hole plug.

  3. Object Number: 105922  Size: SH
  4. Ensure that the camshaft rear bearing plug is installed to specifications.
  5. Install the engine flywheel. Refer to Engine Flywheel Replacement .