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  1. #1
    Lbaronio's Avatar
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    Jun 2010
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    Crankshaft damage help

    I have a 2013 RXPX with 9hrs.
    Last weekend the impeller gets off at 9,000rpm and push the crankshat forward.
    I just open the motor and the Crankshaft needs a rebuild BUT I’m not sure if they sell the plain half-bearings in different super (0.25, 0.50. and so)
    Maybe someone could help me.
    many thanks for your help


  2. #2
    leejax01's Avatar
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    I see your location. Is the ski not under factory warranty for at least 1st year? Probably modified at 9k rpms and voids it...

  3. #3
    Eastside Powersports Slow 91's Avatar
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    I had thrust washers made .50mm (.0020")

  4. #4
    If i knew,...I wouldn't ask sea-one's Avatar
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    Quote Originally Posted by Slow 91 View Post
    I had thrust washers made .50mm (.0020")
    Yea he needs to look at the Cases Closer, The thrust washer has to be ate up

  5. #5
    WSM and SBT make various sized bearings, Slow says he has thrust bearings, you will need to check the crank for straight also.

  6. #6
    Lbaronio's Avatar
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    many thanks for the info...
    I just bought a RXP215 08 with 40hours and take the motor out...
    Next step will be mounting the parts to fix the motor and sell it with the 08....
    thanks again

  7. #7
    wotxxxsd's Avatar
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    Wow that sucks.
    Sorry to hear about such a new ski taken a dump on you.
    It sounds like you had it set up to fly...

    Good luck!!!

  8. #8

    Join Date
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    Quote Originally Posted by Slow 91 View Post
    I had thrust washers made .50mm (.0020")
    one too many decimal places. .50mm = .01968"

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