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    Whine sound coming from the fuel pumps?

    I have a very loud whine coming from the fuel pumps. Had it in the shop Tuesday morning. Changed all the plugs after winter storage. Was mentioned to me about replacing the fuel pumps as they have a whine to them. I said to get a price and availability. Took it out on Tuesday evening no...
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    89 90HP mercury no spark

    So I have read all I can on this site and am hoping for a few more suggestions.... Had the boat out several times already this year with no problems at all. Now out of nowhere I have no spark. I have checked a few of the following so far.... All 3 of the trigger wires metered out to where they...
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    89 90hp mercury

    So I have read all that I can find on these forums about my problems, now just looking for some clarification. My tach started to work only when it wanted to, so replaced it (wanted a new one anyway). Problem persisted. Now the bigger problem is I have Is no spark at the plugs. So the tach...
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    89 90hp rectifier and or stator problem

    Had the boat out a few times this year with no trouble. Tach had started to work when it wanted to but got a new one (need it anyway). Same problem persisted. Now I have no spark on all 3 plugs. I have read everything I can on this site and just need some clarification. Rectifier is the...
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    90hp merc revving up on its own once at 1/2 throttle

    First time out this year and everything ran fine until about 8 min into cruising and the 89 2 stroke 90hp started to rev up higher on its own while in gear but not increase speed. Like it was a clutch slipping. Then I noticed that water wasn't pissing out of the eye at the back. I un clogged...
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