1987 Mercury 9.9 Shaft Holes

Steve910

Cadet
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Feb 13, 2006
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Does anyone know what the two holes located either side of the shaft just inside of the lower motor mount is for? Exhaust(right hole) and a very small amount of water and some gunk(left hole) comes out of the holes when the motor is running. Is exhaust supposed to be comming out of the holes? And if there is a problem how can I fix it?
 
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