Recent content by mark.h

  1. M

    1975 Evinrude 9.9 - part 2

    This is the same engine I posted about last week...original problem (no spark to one cylinder) appears to have been resolved with a new plug...starts easily now and runs but has a definite mis-fire especially when quickly reducing the throttle from higher to lower speed... mdl 10524C new...
  2. M

    1975 9.9 Evinrude Spark

    I'm having an issue getting the top cylinder of my outboard to fire. Its a 1975 Evinrude 9.9 (10524C). Last night I had it running and pulled the top plug boot off the plug to confirm it was the dead cylinder. There was no change to engine, so I assumed it was the dead cylinder. When I...
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