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Thread: 750 block bolts

  1. #1
    seaobin's Avatar
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    750 block bolts

    All,

    Not sure what i was thinking, but the ski ran for a year before I noticed this. What was supposed to be screwed into these three holes on the bottom exhaust side of the block
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  2. #2
    Moderator beerdart's Avatar
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    Talk about an air leak Those are crankcase drain holes. Just loctite a bolt in.How did it ever run like that?? (Air leak weak pulse)

  3. #3
    seaobin's Avatar
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    Looks like I found my air leak

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    Moderator beerdart's Avatar
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    And weak fuel flow..

  5. #5
    seaobin's Avatar
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    Also may explain thsi find when I pulled the engine yesterday
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    Moderator beerdart's Avatar
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  7. #7
    your new best friend


    thats rough man, i had nastiness like that in mine, oil and whatnot, there had been a small leak in the oil tank for some time, simple green worked wonders, and it smells nice and wont leave you tripping for 3 hours like Greased Lightning or anything like that.

    good luck!

  8. #8
    Wankel till I die!! jonjonwells's Avatar
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    I use Mean Purple from Napa. Cheaper than simple green, and it will eat the paint off of the locomotive. hehe

  9. #9
    She likes the bike. But the ski gets her wet!!!! xlint89's Avatar
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    DOH!!!!!!

    I'm surprised you didn't hear it hissing....

  10. #10
    SPEED KILLS, BUT YOU GET THERE QUICKER Keddano's Avatar
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    Guess you'll have to check your piston wash pattern after this. Bet it was a little hard starting.

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