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  1. #1

    Exclamation HELP !! GP1200 has gas flooding the intake

    Just finished fixing an electrical problem w/ my GP after the machine has sat for 2 months. Fired up great yesterday ! Today I took off the carb intake cover only to find gas had filled the bottom of the intake manifold (crankcase?) !! What happened ? Did I blow out a valve gasket or is something creating a siphon action ? Need help..real quick. Not sure if this is gonna drain 12 gallons of gas outta my tank next.....
    Please help - can't find anything in the manual.

    [email protected] or I'll even take a call from anyone willing to advise - 732-309-1100

    Thanks all..

  2. #2
    Moderator OsideBill's Avatar
    Join Date
    Mar 2006
    United States
    sound like you have a needle valve stuck open. Turn the gas valve to the off position and crack the gas cap to relieve any pressure in the tank. Then go through the carbs.

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