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    My 9.9 HP '92 Mercury motor runs great at first, but then slows down?

    The first time I crank up my 9.9 HP Mercury motor, it runs absolutely flawless and cranks up with ease. The motor runs great no matter how long or far my first trip to a new location is. Then problems occur after I kill the motor and turn it back on later. The next time I crank up the motor, and...
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    My 9.9 HP '92 Mercury motor is runs great at first, but then slows down?

    The first time I crank up my 9.9 HP Mercury motor, it runs absolutely flawless and cranks up with ease. The motor runs great no matter how long or far my first trip to a new location is. Then problems occur after I kill the motor and turn it back on later. The next time I crank up the motor, and...
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    1989 Mercury 9.9 HP 2 Stroke Engine; Throttle Issue?

    This is my first boat/motor and I will admit that I know very little when it comes to service and basics. I recently spent $280 getting the motor tuned up and it has been performing considerably better. With that said, there is one pretty serious problem I run into every time I take the boat...
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