Finishing the welded areas. Level the MIG welded areas with a disc sander. WARNING To prevent eye injury, wear goggles or safety glasses whenever sanding, cutting or grinding. NOTE: Take care not to grind excessively. Even out high areas with a hammer. Be careful not to deform them. Smooth out welded door and tailgate areas, and window opening flanges with a hammer and dolly. Fill the deformed area and smooth out the welded areas with body filler.

Applying the sealer. Seal the overlapped areas of the outer panel, and the welded surfaces of the new parts. Seal gaps completely. Apply the paint. WARNING Ventilate when spraying paint. Most paint contains substances that are harmful if inhaled or swallowed. Read the paint label before opening the paint container. Avoid contact with skin. Wear an approved respirator, gloves, eye protection and appropriate clothing when painting. Paint is flammable. Store it in a safe place, and keep it away from sparks, flames or cigarettes. Apply undercoat to the wheelhouse and under-floor. Apply the anti-rust agent to the inside of the outer panel and welded areas.