Reply To: JW 22 Starting Problems

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July 8, 2024 at 12:22 pm #288953
Buccaneer
Participant

    US Member

    I an upper crankcase bushing and/or seal is bad, one can
    test by pouring a little oil around the crankshaft, and turn
    the engine over slowly with a wrench. If you see bubbles
    in the oil, repairs are needed.
    Of course, if an upper crank bushing or bearing is bad enough,
    you can feel “side play” in the flywheel.

    Prepare to be boarded!