GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2009 🢒 Montana SV6 Ext. 🢒 Engine 🢒 Engine Mechanical - 3.9L 🢒 Drive Belt Idler Pulley Replacement

Removal Procedure

    Object Number: 1556796 Size: SH
  1. Remove the drive belt. Refer to Drive Belt Replacement .
  2. Remove the required drive belt idler pulley bolt.
  3. Remove the drive belt idler pulley.

Installation Procedure

    Object Number: 1556796 Size: SH
  1. Install the drive belt idler pulley.

    2. Caution: Refer to Fastener Caution in the Preface section.

  2. Install the required drive belt idler pulley bolt and tighten to 50 N·m (37 lb ft) .
  3. Install the drive belt. Refer to Drive Belt Replacement .