02' 25 HP 4 stroke Yamaha (Water in gas jacked up my carburetor!) HELP PLEASE.

mobilemike

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Oct 31, 2011
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Re: 02' 25 HP 4 stroke Yamaha (Water in gas) MAYBE NOT? MAY HAVE A SPARK ISSUE??

Re: 02' 25 HP 4 stroke Yamaha (Water in gas) MAYBE NOT? MAY HAVE A SPARK ISSUE??

The f 25 has only one carb. The only problem i've had with them is the brass weight in the fuel bowl that holds the accelerator pump check ball down.They get stuck and wont let the pump work properly. It shouldn't be a problem once the engine is running at a constant rpm,but can be a major problem starting and accelerating.I've soaked them for days and not freed them up.I've replaced more than one carb bowl over this problem. Just a thought.
 
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