GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 902907  Size: SH
  1. Remove the applicable camshafts. Refer to Camshaft Replacement - Right Side .
  2. Remove the rocker arms. Refer to Valve Rocker Arm Removal - Right Side .
  3. Clean and inspect the camshafts and the rocker arms. Repair or replace as necessary. Refer to Camshaft Cleaning and Inspection and Valve Rocker Arm Cleaning and Inspection .

Installation Procedure


    Object Number: 902907  Size: SH
  1. Install the rocker arms. Refer to Valve Rocker Arm Installation - Right Side .
  2. Install the applicable camshafts. Refer to Camshaft Replacement - Right Side.