GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the air intake duct. Refer to Air Cleaner Assembly Replacement.
  2. Remove the accessory drive belt. Refer to Drive Belt Replacement - Accessory.

  3. Object Number: 1950953  Size: SH
  4. Remove the accessory drive belt tensioner to cylinder head retaining bolts (2).
  5. Remove the accessory drive belt tensioner (1).

Installation Procedure


    Object Number: 1950953  Size: SH
  1. Install the accessory drive belt tensioner (1).
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the accessory drive belt tensioner to cylinder head retaining bolts (2).
  4. Tighten
    Tighten the bolts to 58 N·m (43 lb ft).

  5. Install the accessory drive belt. Refer to Drive Belt Replacement - Accessory.
  6. Install the air intake duct. Refer to Air Cleaner Assembly Replacement.