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    Yamaha F115 idle speed dropping

    I have a 2004 Yamaha F115 with 165 hours on it and it recently had the tps replaced by a Yamaha dealer due to another problem. When I got it back everything was right on spec and it started and idled right down to 700 RPM. Over the last 10-15 hours of use the idle speed has been dropping lower...
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    Yamaha F115 faint squeal or whistle

    My 2004 F115 runs fine and has a good cooling water stream. Recently I've noticed a faint high-pitched squeal or whistle coming from the motor after slowing down from speed. After a couple of minutes at idle it goes away, but will return if the thottle is advanced to 11-1200 rpm. I've checked...
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    Yamaha F115 problem

    I have a 2004 Yamaha F115 with 150 hours. It's had regular service and was running fine until recently when it began to stall when decelerating to an idle. It would restart, run a little rough then smooth out and be OK. Yesterday when I slowed down to maybe 1500 rpm it began running very...
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