The 15 horsepower Mercury outboard motor does not have a water pump. The outboard motor is air cooled and does not have a need for circulating water.
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What is the weight of a 1966 45 hp mercury outboard motor
where is the drain oil plug on a 2010 9.9 mercury outboard motor
i have a mercury outboard motor the serial# is G034632
what does a 1991 mercury 150 outboard weigh
55 hp.
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70 horse 1985 mercury outboard
The spark plug gap for a 2003 Mercury 125hp outboard motor is .040"
Is there a shear on a 1975 mercury 200 (20hp) outboard motor
The 9.8 hp Mercury outboard, serial number 3800545, would be a 1974 year model. As far as finding specifications on the engine, a repair manual is a good investment.