To the top of the document
Orlando
   
GMDE Start Page Load static TOC Load dynamic TOC Help?

Front Wheelhouse Panel Replacement — Welding

Note : According to different corrosion warranties, only the regional mandatory joining methods are allowed.

Removal Procedure

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

    Warning : Refer to Glass and Sheet Metal Handling Warning in the Preface section.

  1. Disable the SIR System. Refer to SIR Disabling and Enabling .
  2. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection : without Start/Stop System .
  3. Remove all related panels and components.
  4. Visually inspect the damage. Repair as much of the damage as possible.
  5. Remove the sealers and anti-corrosion materials from the repair area, as necessary. Refer to Anti-Corrosion Treatment and Repair : Base .

  6. 2505544

    Note : Front wheelhouse rear panel brace (1) remains to the body.

  7. Locate and mark all the necessary factory welds of the front wheelhouse panel (1).

  8. 2505545
  9. Drill all factory welds of the front wheelhouse panel (1). Note the number and location of welds for installation of the service assembly.

  10. 2505546
  11. Cut the adhesive in the front area (1) and where the front wheelhouse and the front compartment side rail overlap (2) with an appropriate tool.

  12. 2505548
  13. Remove the front wheelhouse panel (1).

Installation Procedure


    2505549
  1. Remove the front wheelhouse rear panel brace (1) from service panel (2).

  2. 2505551
  3. Drill 8 mm (5/16 in) for plug welding instead of the adhesive noted from the front area of the front wheelhouse panel (1).

  4. 2505552

    Note : Double the number of drills at the flange where front wheelhouse panel and front compartment side rail overlap .

  5. Drill 8 mm (5/16 in) for plug welding along the edges of the front wheelhouse panel (1) as noted from the original panel.
  6. Clean and prepare the attaching surfaces for welding.

  7. 2505548
  8. Position the front wheelhouse panel (1) on the vehicle.
  9. Verify the fit of the front wheelhouse.
  10. Clamp the front wheelhouse into position.

  11. 2505553
  12. Weld the front wheelhouse panel (1) accordingly.
  13. Apply the sealers and anti-corrosion materials to the repair area, as necessary. Refer to Anti-Corrosion Treatment and Repair : Base .
  14. Paint the repaired area.
  15. Install all related panels and components.
  16. Connect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection : without Start/Stop System .
  17. Enable the SIR system. Refer to SIR Disabling and Enabling .
   


© Copyright Chevrolet. All rights reserved