Important: Rear outer wheelhouse sectioning procedures have been developed to simplify repair when damage is limited to the outer wheelhouse. In the event the inner wheelhouse is to be replace, install outer wheelhouse service panel at factory seams.

1. Remove all related panels and components, including the quarter panel.
2. Visually inspect and restore as much of the damage as possible.



3. Apply a strip of 25 mm (1 in) masking tape along the flange of the outer wheelhouse (1).
4. Locate, mark, and drill out all factory spot welds attaching the front and rear lower section of the outer wheelhouse to the vehicle.



5. Cut along the outboard side of the masking tape to leave a 25 mm (1 in) tab (1) attached to the inner wheelhouse.
6. Remove the damaged outer wheelhouse.

1. Cut the wheelhouse service part along the corner of the bend to remove the down-turned weld flange (1).
2. Drill 8 mm (5/16 in) holes for plug welding every 40 mm (1½ in) along the cut edge.



3. Prepare mating surfaces as necessary.
4. Position the service and check for proper fit.
5. Plug weld accordingly (1).
6. Clean and prepare the welded surfaces.
7. Prime with tow-part catalyzed primer.
8. Apply sealers and anti-corrosion materials as necessary.

Important: Do not combine paint systems. Refer to paint manufacturers recommendations.

9. Install all related panels and components.