GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 651862  Size: SH
  1. Remove the accessory drive belt. Refer to Drive Belt Replacement - Accessory .
  2. Remove the accessory drive belt idler pulley bolt.
  3. Remove the accessory drive belt idler pulley.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 651862  Size: SH
  1. Install the accessory drive belt idler pulley and bolt .
  2. Tighten
    Tighten the accessory drive belt idler pulley bolt to 50 N·m (37 lb ft).

  3. Install the accessory drive belt. Refer to Drive Belt Replacement - Accessory .