GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2007 🢒 Caprice WM 🢒 Engine 🢒 Engine Mechanical - 3.6L 🢒 Drive Belt Idler Pulley Replacement

Removal Procedure
  1. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement.
  2. Remove the drive belt. Refer to Drive Belt Replacement.

    3. Object Number: 1957934 Size: SH
  3. Remove the drive belt idler pulley to accessory drive mounting bracket retaining bolt (1).
  4. Remove the dished washer (4) and drive belt idler pulley (3) from the accessory drive mounting bracket (2).

Installation Procedure

    Object Number: 1957934 Size: SH
  1. Install the dished washer (4) and drive belt idler pulley (3) to the accessory drive mounting bracket (2).
  2. Hand tighten the drive belt idler pulley to accessory drive mounting bracket retaining bolt (1).

    3. Notice: Refer to Fastener Notice in the Preface section.

  3. Tighten the drive belt idler pulley to accessory drive mounting bracket retaining bolt.

    4. Tighten
    Tighten the bolt to 58 N·m (43 lb ft).

  4. Install the drive belt. Refer to Drive Belt Replacement.
  5. Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement.