Front Wheelhouse Panel Replacement
Note: According to
different corrosion warranties, only the regional mandatory joining
methods are allowed.
Removal Procedure
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.
|
|
Note: Front
suspension strut housing reinforcement (1) remains to the body.
|
6. |
Locate and mark all the
necessary factory welds of the front wheelhouse panel.
|
7. |
Drill all factory welds (1).
Note the number and location of welds for installation of the
service assembly. |
8. |
Cut the adhesive in the front
area (1) and where the front wheelhouse panel and the front
compartment front rail overlap (2) with an appropriate tool.
|
9. |
Remove the front wheelhouse
panel (1). |
Installation Procedure
1. |
Remove the front suspension
strut housing reinforcement (1) from service panel. |
2. |
Create slots for MIG-brazing
to the front wheelhouse panel (1). |
3. |
Clean and prepare the
attaching surfaces for brazing and spot welding. |
4. |
Apply structural adhesive
(1). |
|
Note: In MIG-brazing
areas 50 mm (2 in) must be kept clear of structural adhesive.
|
5. |
Position the front wheelhouse
panel (1) on the vehicle. |
6. |
Verify the fit of the front
wheelhouse panel. |
7. |
Clamp the front wheelhouse
panel into position. |
8. |
Braze the front wheelhouse
panel (1) accordingly. |
|
• |
6x 6x20 mm slot brazes
(2) |
|
• |
11x 6x20 mm slot brazes
(3) |
|
• |
1x 6x20 mm slot braze
(4) |
|
Note: Steps 9 to 12
only for vehicles with Liquefied Petroleum Gas (LPG).
|
9. |
Position the bracket for
pressure relief valve. |
10. |
Use the holes on the bracket
to mark the positions on the front wheelhouse panel. |
11. |
Drill 2 x 9
mm holes to front wheelhouse panel. |
12. |
Install 2 x 6
mm rivet nuts. |
13. |
Spot weld the front wheelhouse
panel (1) accordingly. |
|
• |
Strut housing (2) - 3 spot
welds |
|
• |
Side flange (3) - 5 spot
welds |
|
• |
Flange front compartment side
rail (4) - 12 spot welds |
|
• |
Flange drivetrain support (5)
- 3 spot welds |
14. |
Apply the sealers and
anti-corrosion materials to the repair area, as necessary.
|
15. |
Paint the repaired
area. |
16. |
Install all related panels and
components. |
|