1995 Mariner Mercury Outboards Service Manual 50HP 4-Stroke, Page 124Get this manual
Valve Removal VALVE COMPONENTS
Anode Removal
1Check condition of the anodesReplace, if anodes show sign of deterioration
NOTE: If anodes are not deteriorated, wire brush corrosion off before installation
- ValveSpring SeatValve SealValve SpringSpring RetainerValve Keepers
REMOVING VALVES
Anytime valve is removedreplace the valve sealRemove valves as shown
Anode Cover Bolt Rubber Seal Anode Apply Lubricant 2-4-C with Teflon