AIR CLEANER ASSEMBLY (BRAKES) MAINTENANCE (MODEL WPES-1) - continued.
Remove pipe plug (10) from bushing adapter (11).
Bushing adapter is under spring tension Hold bushing adapter and housing while releasing pressure.
Remove bushing adapter (11), gasket (12), compression spring (13), spring tension washer (14), and
filter element (15) from body (16).
Using clean water and detergent, wash dirt and grease from all parts.
Using clean water, rinse all parts Dry with wiping rag.
Inspect filter (15) form imbedded dirt or torn or deformed filter screen Replace as required.
Inspect spring (13) and spring tension washer (14) for cracks or deformity Replace air cleaner
assembly if damaged.
Inspect pipe plug (10), bushing adapter (11), and housing (16) for cracks, deformity, or damaged
Replace damaged components.
Install filter element (15), spring tension washer (14), and compression spring (13) in body (16).
Compression spring causes resistance to installation of bushing adapter Lack of attention while installing
bushing adapter can cause thread damage. Install bushing adapter carefully.
Install gasket (12) and bushing adapter (11) on body (16).
Install pipe plug (10) on bushing adapter ( 1).