GM Service Manual Online
For 1990-2009 cars only

Special Tools

J 43631 Ball Joint Remover

Removal Procedure


    Object Number: 828852  Size: SH
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
  2. Remove the idler arm to relay rod retaining nut.
  3. Discard the nut.


    Object Number: 832356  Size: SH
  4. Disconnect the idler arm from the relay rod using the J 43631 .

  5. Object Number: 828848  Size: SH
  6. Remove the idler arm to frame mounting bolts.
  7. Remove the idler arm from the vehicle.

Installation Procedure


    Object Number: 828848  Size: SH
  1. Install the idler arm to the frame.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the idler arm to frame mounting bolts and tighten to 150 N·m (111 lb ft).

  4. Object Number: 828852  Size: SH
  5. Install the idler arm to the relay rod.
  6. Install the new idler arm to relay rod retaining nut and tighten to 63 N·m (47 lb ft).
  7. Lower the vehicle.
  8. Check the wheel alignment. Refer to Wheel Alignment Measurement.