Mercury Mariner Outboard 40/50/55/60 2-stroke Service Manual, Page 31Get this manual

Mercury Mariner Outboard 40/50/55/60 2-stroke Service Manual, Page 31

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CAVITATION Cavitation is caused by water vapor bubbles forming either from sharp edge or angle on the gear case or from an irregularity in the propeller blade itselfThese vapor bubbles flow back and c