Front End Upper Tie Bar 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.
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 negative battery cable. Refer to Battery Negative Cable Disconnection and Connection
- 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
- Locate and mark all the necessary factory welds of the front end sheet metal cross panel reinforcement (1).
- Drill all factory welds. Note the number and location of welds for installation of the service assembly.
- Remove the front end sheet metal cross panel reinforcement (1).
- Drill all factory welds.
- Grind factory welds off the front end upper tie bar.
- Remove the front end upper tie bar (1).
Installation Procedure
- Position the front end upper tie bar (1) on the vehicle.
- Verify the fit of the front end upper tie bar.
- Clamp the front end upper tie bar into position.
- Braze accordingly.
- Braze accordingly.
- Grind down weld seams as needed for related panels and components.
- Clean and prepare the attaching surfaces for welding.
- Position the front end sheet metal cross panel reinforcement (1) on the vehicle.
- Verify the fit of the front end upper tie bar.
- Clamp the front end sheet metal cross panel reinforcement into position.
- Spot weld accordingly.
- Use factory slots for slot brazing.
- Position the bonnet front bumper bracket (1) on the vehicle.
- Clamp the bonnet front bumper bracket into position.
- Spot weld accordingly (1).
- Install front bumper impact bar before applying the sealers and anti-corrosion materials.
- Apply the sealers and anti-corrosion materials to the repair area, as necessary. Refer to Anti-Corrosion Treatment and Repair
- Paint the repaired area. Refer to Basecoat/Clearcoat Paint Systems
- Install all related panels and components.
- Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection
- Enable the SIR system. Refer to SIR Disabling and Enabling
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