GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 33049 Camshaft Bearing Remover/Installer


    Object Number: 4985  Size: SH
  1. Remove the rear camshaft cover.
  2. Important: The camshaft bearings must not be re-used after they have been removed.

  3. Use the following procedure in order to drive out the bearings:
  4. 2.1. Select the expander assembly and driving washer.
    2.2. Assemble the J 33049 . Tighten the expander assembly snug with the camshaft bearing.
    2.3. Drive out the bearings.