3 Empty oil out of cleaner and clean out oil and accumulated dirt 4 Wash body with c 1 e a n i n g solvent and wipe dry 5 Wash filter element by slushing up and down in cleaning solvent 6 Dry filter unit with an air hose or let stand until dry 7 Fill body of cleaner with one pint of SAE 50 engine spECrai n 3 1 4 Fig 67 Engine f 1 J 7825 Air Cleaner Tester 2 J 21004 Turbocharger Support v v v v v i t i r r