CAB CAB Chrome and Aluminum Surfaces Under corrosive conditions, such as driving on salted roads, clean aluminum parts with steam or high pressure water from a hose. A mild soap solution will help. Rinse thoroughly. Exterior Maintenance Painted Surfaces To prevent rust, keep chromed parts clean and protected with wax at all times, especially in winter conditions where the roads are salted. Wash painted surfaces frequently to remove grime and caustic deposits which may stain the finish. See Cleaning, Protecting, and Weather Stripping on page 5-72. If necessary, use a commercial chrome cleaner to remove light rust. Chrome surfaces are best cleaned with fresh water.
Wipe dry to preserve their luster. A commercial chrome cleaner will remove light rust. After cleaning, wax flat surfaces and apply a thin coat of rust preventive lubricant around bolts or other fasteners. 5 Clean aluminum wheels and bumpers with warm water. Tar remover will get rid of heavy deposits of road grime. To prevent spotting, wipe aluminum surfaces dry after washing. (03/17) Y53-6077-1B1 5-71