2005 40hp Merc on Boston Whaler

NBCNewsGUy

Recruit
Joined
Aug 18, 2007
Messages
4
Hey Guys -

I am a 2005 40HP merc and I went out today... and the boat would not shut off... The RPM's wen up to 6000k and the kill switch would not shut it off and the key would not shut it off... it stayed up to 6000k rpms... until i pulled the gas line..

what would cause a motor to do this? it was very scary...?
 
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