GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 311080  Size: SH
  1. Remove the folding top from the vehicle.
  2. Mark the end of the number 4 bow (3) on the number  4 bow links (5).
  3. Remove the number 4 bow link bolts (4).
  4. Remove the number 4 bow (3) from the number 4 bow links (5).

  5. Object Number: 311086  Size: LH
  6. Remove the following components from the side rail:
  7. • The bolts (11)
    • The washers (10)
    • The bushings (6)
  8. Remove the balance link from the idler link.
  9. Remove the E clip and the roller from the idler link.
  10. Remove the outer arm pivot bolt (8).
  11. Remove the pivot bracket (2) from the outer arm (9).

Installation Procedure


    Object Number: 311086  Size: LH
  1. Install the pivot bracket (2) to the outer arm (9).
  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 outer arm pivot bolt (8).
  4. Tighten
    Tighten the bolt (8) to 17 N·m (13 lb ft).

  5. Install the roller and the E clip to the idler link.
  6. Install the balance link to the idler link.
  7. Install the washers (10).
  8. Install the bushings (6).
  9. Install the side rail link pivot bolts (11).
  10. Tighten
    Tighten the bolts (11) to 17 N·m (13 lb ft).


    Object Number: 311080  Size: SH
  11. Install the number 4 bow (3) to the number 4 bow links (5).
  12. Install the number 4 bow link bolts (4).
  13. Tighten
    Tighten the bolts (4) to 10 N·m (89 lb in).

  14. Install the folding top to the vehicle. Refer to Power Folding Top Bow Replacement .