2002 60Hp yamaha 4-stroke won't start

60Hp

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Mar 12, 2009
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I have a 2002 60 hp 4-stroke yamaha that won't start. I have spark to all four cyclinders, but only have fuel running to cyclinder number one, (no wet spark plugs in the rest or wet fingers when put on the cyclinder head). This engine has been sitting awhile before this but it only has 50 hours on it. Any ideas?, already have replaced the spark plugs

Thank You
 

rodbolt

Supreme Mariner
Joined
Sep 1, 2003
Messages
20,066
Re: 2002 60Hp yamaha 4-stroke won't start

if you have spark and compression look at the carbs.
usual culprit is either clogged main and pilot fuel jets or stuck shut needle valves.
especially after sitting.
 
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