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Roof Rear Inner Panel Replacement - Brazing

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.

  1. Disable the SIR system. Refer to SIR Disabling and Enabling .
  2. Disconnect the negative battery 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. Locate and mark all factory welds.

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  8. Create cut lines on the roof rear inner panel (1).

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  10. Cut the roof rear inner panel (1) where sectioning is to be performed.

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  12. Drill all factory welds of the roof rear inner panel (1).

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  14. Remove the damaged roof rear inner panel (1).

Installation Procedure


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  1. Cut the roof rear inner panel (1) in corresponding locations to fit the remaining original panel. The sectioning joint should be trimmed to allow a gap of one-and-one-half-times the metal thickness at the sectioning joint.
  2. Use drill holes in the body side inner panel to create 6x20 mm (4/16 x 12/16 in) slots for brazing.
  3. Prepare all mating surfaces as necessary.
  4. Align the roof rear inner panel.
  5. Clean and prepare the attaching surfaces for spotwelding and brazing.

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  7. Position the roof rear inner panel (1) on the vehicle.
  8. Verify the fit of the panel.
  9. Clamp the roof rear inner panel into position.

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  11. Braze the roof rear inner panel (1) accordingly.

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


© Copyright Chevrolet. All rights reserved
   


© Copyright Chevrolet. All rights reserved