GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1276769  Size: SH
  1. Remove the right intake camshaft actuator (4). Refer to Camshaft Position Actuator Replacement - Bank 1 (Right Side) Intake .
  2. Remove the right exhaust camshaft actuator (10). Refer to Camshaft Position Actuator Replacement - Bank 1 (Right Side) Exhaust .

  3. Object Number: 928462  Size: SH
  4. Remove the right intake camshaft. Refer to Intake Camshaft Removal - Right Side.

  5. Object Number: 928456  Size: SH
  6. Remove the right exhaust camshaft. Refer to Exhaust Camshaft Removal - Right Side.
  7. Clean and inspect the camshafts. Refer to Camshaft Cleaning and Inspection.

Installation Procedure


    Object Number: 928456  Size: SH
  1. Install the right exhaust camshaft. Refer to Exhaust Camshaft Installation - Right Side.

  2. Object Number: 928462  Size: SH
  3. Install the right intake camshaft. Refer to Intake Camshaft Installation - Right Side.

  4. Object Number: 1276769  Size: SH
  5. Install the right exhaust camshaft actuator (10). Refer to Camshaft Position Actuator Replacement - Bank 1 (Right Side) Exhaust .
  6. Install the right intake camshaft actuator (4). Refer to Camshaft Position Actuator Replacement - Bank 1 (Right Side) Intake .