GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 45025 Torque Wrench Adapter

Removal Procedure


    Object Number: 1571145  Size: SH
  1. Remove the drive belt. Refer to Drive Belt Replacement .
  2. Remove the drive belt tensioner bolt.
  3. Remove the drive belt tensioner.

Installation Procedure


    Object Number: 1571145  Size: SH
  1. Position the drive belt tensioner. Ensure that the tensioner is flush with the front cover.
  2. Notice: Refer to Fastener Notice in the Preface section.

    Important: In order to obtain the proper torque when using any torque wrench adapter you must use the following formula: Pre-set Torque = Torque Wrench Length x Torque Desired divided by Torque Wrench Length + Extension Length.

  3. Install the drive belt tensioner bolt.
  4. Using the J 45025 tighten the drive belt tensioner bolt.

    Tighten
    Tighten the bolt to 45 N·m (33 lb ft).

  5. Install the drive belt. Refer to Drive Belt Replacement .