1995 Mariner Mercury Outboards Service Manual 50HP 4-Stroke, Page 123Get this manual

1995 Mariner Mercury Outboards Service Manual 50HP 4-Stroke, Page 123

Rocker Arm Assembly Removal 1Remove five bolts and the rocker arm shaft
Camshaft Removal
12Hold driven gear using tool (91-83163M) and remove bolt and flat washerRemove driven gearRemove camshaft retaining boltSlide camshaft out of cylinder head
NOTE: The cam can aso be removed from the top without removing the cylinder head from engine