Mercury Mariner Outboard 40/50/55/60 2-stroke Service Manual, Page 361Get this manual

Mercury Mariner Outboard 40/50/55/60 2-stroke Service Manual, Page 361

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2 Remove O-ring from memory piston 3 Remove surge valve assembly
4 Remove screw and remove cam assembly

Spacer Retainer Clip Retainer Clip Screw Shaft Seal Cam

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