GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Caution: Refer to Approved Equipment for Collision Repair Caution in the Preface section.

  1. Disable the SIR system. Refer to SIR Disabling and Enabling in SIR.
  2. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection in Engine Electrical.

  3. Object Number: 1309970  Size: SH
  4. Remove all related panels and components.
  5. Repair as much of the damage as possible to factory specifications. Refer to Rear Panel Opening and Door Opening in Dimensions - Body .
  6. Caution: Refer to Foam Sound Deadeners Caution in the Preface section.

  7. Note the location and remove the sealers and anti-corrosion materials from the repair area, as necessary. Refer to Anti-Corrosion Treatment and Repair in Paint/Coatings.

  8. Object Number: 1309971  Size: SH

    Important: Do not damage any inner panels or reinforcements.

  9. Locate and drill out all factory welds. Note the number and location of welds for installation of the new bracket.
  10. Remove the bracket fasteners from the folding top lock pillar.

  11. Object Number: 1309973  Size: SH
  12. Verify the existence of structural weld-through adhesive. Refer to Structure Adhesive Identification . If necessary use a chisel to separate the roof bracket from the inner lock pillar.

  13. Object Number: 1309974  Size: SH
  14. Remove the damaged bracket.

Installation Procedure


    Object Number: 1309975  Size: SH
  1. Drill 8 mm (5/16 in) plug weld holes in the service part as necessary at the locations noted from the original bracket.
  2. Replace the structural adhesive with an additional plug weld between the existing plug welds, where necessary.
  3. Prepare all mating surfaces as necessary.
  4. Apply 3M® Weld-Thru coating P/N 05916 or equivalent to all mating surfaces.

  5. Object Number: 1309976  Size: SH
  6. Position the bracket. Refer to Rear Panel Opening and Door Opening in Dimensions - Body .

  7. Object Number: 1309977  Size: SH
  8. Plug weld accordingly.
  9. Clean and prepare all welded surfaces.
  10. Apply the sealers and anti-corrosion materials to the repair area, as necessary. Refer to Anti-Corrosion Treatment and Repair in Paint/Coatings.
  11. Paint the repair area. Refer to Basecoat/Clearcoat Paint Systems in Paint/Coatings.
  12. Notice: Refer to Fastener Notice in the Preface section.

  13. Install the bracket fasteners to the folding top lock pillar.
  14. Tighten
    Tighten the fasteners to 45 N·m (33 lb ft).

  15. Install all related panels and components.
  16. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection in Engine Electrical.
  17. Enable the SIR system. Refer to SIR Disabling and Enabling in SIR.