GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the accessory drive belt. Refer to Drive Belt Replacement .

  2. Object Number: 1390  Size: SH
  3. Remove the tensioner assembly mounting bolts.
  4. Remove the tensioner assembly.

Installation Procedure


    Object Number: 1390  Size: SH
  1. Install the drive belt tensioner assembly.
  2. Install the attaching bolts.
  3. Tighten
    Tighten the tensioner assembly bolts to 43 N·m (31 lb ft).

  4. Install the accessory drive belt.