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The plugs were loose one of the head bolts had also walked all the way out and the rest were not properly torqued.
So I tightened all to proper torque and cleaned all pluggs. Still nothing.
Boat ran like a champ last week.
All gas is brand new as of this morning, and ball is tight.
I...
My boat is a 1985 Hydra-Sports w/ a 1979, 175 mercury v6, and 1985 tilt trim. The UP trim button on throttle goes down and so does the down. Also, when I start w/ the motor trimmed all the way up it goes down fine to a certain point maby 5deg. from plum. At this point the trim motor acts like...
