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  1. #1
    Petron's Avatar
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    Mikuni Carb/ Rotary Valve

    I recently rebuilt my mikuni carbs for my 1996 Sea Doo GSX.

    During the carb cleaning I also disassembled the engine top end for inspection and replacement of o'rings.

    Upon reinstalling carb to engine I got thinking about the Rotary Valve. During the top end inspection I spun engine a few times.

    Do I have to spin shaft so the Rotary Valve is sitting in a certain position before installing carbs?

    Thanks guys


  2. #2
    96XPSS's Avatar
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    Nope. As long is it didn't blow off and retained it's original place on the gear, you are fine.

  3. #3
    Petron's Avatar
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    I assumed it wouldn't affect it, but wasn't sure.

    Appreciate your response

  4. #4
    96XPSS's Avatar
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    Anytime! Hope she runs good for you.

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