1991 Yamaha Outboard Factory Service Manual 9.9 and 15 HP, Page 92Get this manual

1991 Yamaha Outboard Factory Service Manual 9.9 and 15 HP, Page 92

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INSPECTION, CLEANING AND REPAIR Wash component parts in solvent and blow them dry with compressed airWater pump 1 Check the water inlet cover for clogging with dirt2 Check the water pump joints for ai