GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 44811 Accessory Belt Tensioner Unloader

Removal Procedure


    Object Number: 951829  Size: SH
  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
  2. Install the J 44811 onto the tensioner.
  3. Remove the accessory drive belt.

Installation Procedure

  1. Route the belt around the alternator and the A/C compressor.

  2. Object Number: 951829  Size: SH
  3. Install the J 44811 onto the tensioner and unload spring tension from the tensioner while positioning the belt.
  4. Release the tensioner and remove the tool.
  5. Notice: Refer to Fastener Notice in the Preface section.

  6. Connect the negative battery cable
  7. Tighten
    Tighten the battery terminal bolt 17 N·m (23 lb ft).