GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 310864  Size: SH
  1. Remove the front seat. Refer to Seat Replacement .
  2. Remove the E/Z entry manual release knob. Refer to Inertia Latch Replacement .
  3. Remove the front seat trim panel. Refer to Front Seat Trim Panel Replacement .
  4. Disconnect the electrical connectors, as required.
  5. Unfasten the J-retainer on the outboard side of the seat cushion cover.
  6. Slide up the sewn side of the cushion cover up in order to expose the recliner/seat back attachment.
  7. Remove the roll pins from the hinge supports and the recliner.
  8. Discard the roll pins.

  9. Remove the recliner to seat frame pivot bolts.
  10. Remove the front seat back from the front seat.

Installation Procedure


    Object Number: 310864  Size: SH
  1. Install the front seat back to the front seat.
  2. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  3. Install the recliner to seat frame pivot bolts.
  4. Tighten
    Tighten the recliner to seat frame pivot bolts to 24 N·m (18 lb in).

  5. Install the new roll pins to the hinge supports and recliner.
  6. Fasten the J-retainer on the outboard side of the seat cushion cover.
  7. Connect the electrical connectors, as needed.
  8. Install the front seat trim panel. Refer to Front Seat Trim Panel Replacement .
  9. Install the E/Z entry manual release knob. Refer to Inertia Latch Replacement .
  10. Install the front seat. Refer to Seat Replacement .