GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Express 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Drive Belt Tensioner Replacement

Removal Procedure


    Object Number: 1334909 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: 1334909 Size: SH
  1. Install the drive belt tensioner. Align the pin with the hole in the generator bracket.

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

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