GM Service Manual Online
For 1990-2009 cars only

    Object Number: 2027884  Size: SH

    Note: Take extreme care to prevent any scratches, nicks or damage to the camshafts.

  1. Install the camshaft (4).

  2. Object Number: 2027894  Size: SH
  3. Coat the RTV sealant on the camshaft front (1) / rear (2) bearing cap surface (arrows).

  4. Object Number: 2027884  Size: SH

    Note: 

       • Check the camshaft bearing cap (3) surface. If some damages or dusts, it is needed to clean or replace.
       • Ensure that the cylinder head surface is clear of oil, grease and old gasket material.

  5. Install the camshaft bearing caps (3).
  6. Install the 10 camshaft bearing cap bolts (1, 2).