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  1. #1

    Join Date
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    Broken timingchain and crankshaft ??

    Had a timingchain failure when i was changing a blown headgasket and made a big stupid mistake, result was a broken timingchain, 6 bend intake valves, and a tooth broke of the crankshaft, is there a fix for the crankshaft, or is it a new crankshaft ?
    Engine was never started, just turn by the starter..

    So take your time and do the timing right the first time.....
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  2. #2
    A smart admits!A wicked excuses!An idiot insists! mitsakosgt's Avatar
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    You can find a damaged crank cheap and change the gears!It is a PITA!!!

  3. #3
    JD
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    which year is your seadoo ?

  4. #4

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    Quote Originally Posted by mitsakosgt View Post
    You can find a damaged crank cheap and change the gears!It is a PITA!!!
    I was thinking you could change the gears, i just don't have the skills or tools required for this job.

    It is a 2004 rxp engine.

  5. #5
    A smart admits!A wicked excuses!An idiot insists! mitsakosgt's Avatar
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    The gear is pressed on the crankshaft.You have to bring the crank to a machine shop so they can change the gears and put the new one in the right angle!I have done it before!

  6. #6

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    Quote Originally Posted by mitsakosgt View Post
    The gear is pressed on the crankshaft.You have to bring the crank to a machine shop so they can change the gears and put the new one in the right angle!I have done it before!
    How do you make sure the gears is in the right angle ?

  7. #7
    A smart admits!A wicked excuses!An idiot insists! mitsakosgt's Avatar
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    The machine shop did it for me.They measure it and found where the old gear was!I will ask and post the how its done!

  8. #8

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    Quote Originally Posted by mitsakosgt View Post
    The machine shop did it for me.They measure it and found where the old gear was!I will ask and post the how its done!
    Pm'ed you.

  9. #9
    krouchchocolate's Avatar
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    Just wondering how did you set the timing incorrectly? Did you not have the proper tools?

  10. #10
    geowelsh's Avatar
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    Wrong cylinder top dead center???

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