Yamaha 115 HP 2 stroke/ buzzer sound

seahunt67

Recruit
Joined
May 2, 2010
Messages
2
hi everyone, here's the problem. i was riding at about 26 MPH and suddently the buzzer went off on me. At the same time i felt i lost thrust! i stop for a second or two, the buzzer stop and i was able to keep on going at a lower speed. i just change the impeller not long ago so i don't think is the impeller. anyone know what might have happened. thanks for all your help. Daniel
 
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99yam40

Fleet Admiral
Joined
Sep 7, 2008
Messages
8,851
Re: Yamaha 115 HP 2 stroke/ buzzer sound

bad thermostat,temp switch, blocked water passages,or picked up some trash restricting water intake would be the most common.
I have seen impellers loose vanes if started dry eve on ones less than 1 year old
 
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