GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the balance shaft drive chain. Refer to Balance Chain Replacement .

  2. Object Number: 954003  Size: SH
  3. Remove the balance shaft chain guide bolts.
  4. Remove the balance shaft chain guide.

Installation Procedure


    Object Number: 954003  Size: SH
  1. Install the balance shaft chain guide.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the balance shaft chain guide bolts.
  4. Tighten
    Tighten the balance shaft chain guide bolts to 10 N·m (89 lb in).

  5. Install the balance shaft drive chain. Refer to Balance Chain Replacement .