AR-2 ANTI–RUST TREATMENT GENERAL INFORMATION Anti–rust treatment is necessary before welding and before and after the painting process. ANTI–RUST TREATMENT BEFORE WELDING 1. WELD–THROUGH PRIMER (SPOT SEALER) APPLICATION For anti–corrosion measures, always apply the weld–through primer (spot sealer) to welding sur- faces where the paint film has been removed. HINT: Apply the weld–through primer (spot sealer) to that it does not ooze out from the joining surfaces. Weld–Through Primer (Spot Sealer) WELD–THROUGH PRIMER (SPOT SEALER) APPLICATION ANTI–RUST TREATMENT BEFORE PAINTING PROCESS 1. BODY SEALER APPLICATION For water–proofing and anti–corrosion measures, always apply the body sealer to the body panel seams and hems of the doors, etc. Sealer Gun BODY SEALER APPLICATION 2. UNDERCOAT APPLICATION To prevent corrosion and protect the body from damage by flying stones, always apply sufficient undercoat to the bottom surface of the under body and inside of the wheel housings. UNDERCOAT APPLICATION