Gas leaking from Carb

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  • dale


    Replies: 6
    Topics: 6
    #5418

    I have a 1954 Johnson 5 1/2 HP model CD-11 outboard with a two-hose connection to the gas tank. While the engine is running, everything appears to be fine. But when I shut it off, gasoline starts pouring out of the carburetor until I release the pressure in the gas tank. What is causing this? Could the float in the carb be sticking or not adjusted properly?


    jerry-ahrens

    US Member - 1 Year (includes $3 online payment fee)
    Replies: 986
    Topics: 40
    #45132

    Well, that should not be happening. Sounds like the float needle is not doing it’s job. I would recommend installing a complete carburetor kit from the dealer. It will come with a new float and a modern rubber tipped float needle. Aftermarket carburetor kits will not include a new float, so go with an OEM kit. We can give you the part # if needed.


    dale


    Replies: 6
    Topics: 6
    #45142

    Thanks. I will tear it down and check the needle. If it appears to be the problem, I’ll request that part number. Thanks. Dale


    Steve A W

    US Member - 2 Years
    Replies: 761
    Topics: 52
    #45146

    Dale
    Do you have a parts breakdown for the CD10?
    Let me know if you need it.

    Steve A W

    Member of the MOB chapter.
    I live in Northwest Indiana

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