Remove cotter pins (7), nylon washer (8), nylon bushing (9) and camshaft (10).
Remove flat washer (11) and bushing (12).
Parts under spring tension can cause serious injury. Take
extreme care when releasing parts under spring tension.
Position the coupling with dust plug (13) downward. Apply pressure to hold dust plug against work surface, then
open cam lock handles (29) to remove dust plug (13).
Remove cylinder (14), guide (15) and spring (16).
Remove gasket (17) and gasket (18).
Remove screw (19) and O-ring packing (20).