GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2002 🢒 Alero Export 🢒 Body and Accessories 🢒 Seats 🢒 Driver or Passenger Seat Cushion Frame Replacement

Removal Procedure
  1. Remove the seat cushion cover and pad from the seat cushion frame. Refer to Front Seat Cushion Cover Replacement .

    2. Object Number: 740582 Size: SH
  2. Disconnect the seat back recliner cable from the seat cushion frame.
  3. Remove the seat back recliner bolts from the seat cushion frame.
  4. Remove the seat back with recliners from the seat cushion frame.

    5. Object Number: 740552 Size: SH
  5. Remove the lumbar actuator screws from the actuator.

    6. Remove the actuator from the seat cushion frame.


    Object Number: 800294 Size: SH
  6. Remove the power seat switch bracket screws.

    7. Remove the bracket from the seat cushion frame.


    Object Number: 820496 Size: SH
  7. Remove the seat adjuster bolts (1) from the seat cushion frame (2).
  8. Remove the seat adjusters (3) from the seat cushion frame (2).

Installation Procedure

    Object Number: 820496 Size: SH
  1. Install the seat adjuster (3) to the seat cushion frame (2).

    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.

  2. Install the seat adjuster bolts (1) to the seat cushion frame (3).

    3. Tighten
    Tighten bolts to 24 N·m (18 lb ft).


    Object Number: 800294 Size: SH
  3. Install the power seat switch bracket to the seat cushion frame.

    4. Install the power seat switch bracket screws.

    Tighten
    Tighten the screws to 3 N·m (27 lb in).


    Object Number: 740552 Size: SH
  4. Install the lumbar actuator to the seat cushion frame.

    5. Install the lumbar actuator screws.

    Tighten
    Tighten the screws to 3 N·m (27 lb in).


    Object Number: 740582 Size: SH
  5. Connect the seat back recliner cable to the seat cushion frame.
  6. Install the seat back with recliner to the seat cushion frame.

    7. Install the seat back recliner bolts.

    Tighten
    Tighten the bolts to 24 N·m (18 lb ft).

  7. Install the front seat cushion cover and pad to the seat cushion frame. Refer to Front Seat Cushion Cover Replacement .