Centre Pillar Sectioning - Outer — 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.
Warning : Refer to Collision Sectioning Warning in the Preface section.
Warning : Refer to Glass and Sheet Metal Handling Warning in the Preface section.
- Disable the SIR system. Refer to SIR Disabling and Enabling .
- Disconnect the battery negative cable. Refer to
Battery Negative Cable Disconnection and Connection : without Start/Stop System .
- Remove all related panels and components.
- Visually inspect the damage. Repair as much of the damage as possible.
- Remove the sealers and anti-corrosion materials from the repair area, as necessary. Refer to
Anti-Corrosion Treatment and Repair : Base .
- Create cut lines on the centre pillar outer panel (1).
Note : Do not damage any inner panels or reinforcements.
- Cut the centre pillar outer panel (1) where sectioning is to be performed.
- Locate and mark all the necessary factory welds of the centre pillar outer panel (1).
- Drill all factory welds.
- Remove the damaged centre pillar outer panel (1).
Installation Procedure
- Cut the centre pillar outer 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.
- Prepare all mating surfaces as necessary.
- Align the centre pillar outer panel.
- Clean and prepare the attaching surfaces for spot spotwelding and brazing.
- Apply structural adhesive (1).
- Position the centre pillar outer panel (1) on the vehicle.
- Verify the fit of the centre pillar outer panel.
- Clamp the centre pillar outer panel into position.
- Spotweld the centre pillar outer panel (1) accordingly.
- Braze the centre pillar outer panel (1) accordingly.
- To create a solid stitch braze with minimum heat distortion, make 25 mm (1 in) stitch brazes along the seam with 25 mm (1 in) gaps between them. Then go back and complete the stitch braze.
- Apply the sealers and anti-corrosion materials to the repair area, as necessary. Refer to
Anti-Corrosion Treatment and Repair : Base .
- Paint the repaired area.
- Install all related panels and components.
- Connect the battery negative cable. Refer to
Battery Negative Cable Disconnection and Connection : without Start/Stop System .
- Enable the SIR system. Refer to SIR Disabling and Enabling .
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