GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 2018074  Size: SH

    Important: Uniformly loosen the bolts while keeping the camshaft level. Arrange the removed parts in the correct order.

  1. Using several steps, uniformly loosen and remove the 10 bearing cap bolts in the sequence shown in the illustration.
  2. Remove the 5 bearing caps.
  3. Remove the exhaust camshaft.

  4. Object Number: 2018077  Size: SH
  5. Remove the exhaust camshaft bearing from the cylinder head.