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  1. W

    1999 9.9 HP 4 Stroke hard to start.

    Last year, I had my carb rebuilt on the motor (s/n OG811557). It ran fine all last year and initially this year. The last time or two I've tried to start it after a week's layoff, it has been very hard to start. There is a smell of gasoline as well. It acts as if it's flooded but runs great once...
  2. W

    Stumbling & cutting out at W.O.T

    Hello all,<br /><br />I recently purchased a 1999 9.9 4 stroke. When I open the throttle much past 3/4, the motor begins to stumble and even quits on occasion after running fine for around a minute, maybe 90 seconds. At times, it take a bit of cranking to get it restarted after it dies. If I run...
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