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  1. #1
    ADAMBOMB's Avatar
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    Teeth before the impeller, aka shark teeth?

    I have a couple of mine mine damaged due to a rock being sucked in. They are not totally broken off. Just a couple have some edges missing. Should i leave them? What do you guys recommend.

    Just installed a 15x20r impeller and new wear ring. Thank you Treeman (Scott) For helping me out these past couple of days getting me ready to get back out there after spinal sugaryCant wait to ride tomorrow. Havent rode for over a year now!


  2. #2
    Eric Ocman's Avatar
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    I believe the consensus is to file/grind them all down evenly smooth when any of them become damaged bro.

  3. #3
    Nothin' better than Doo'in it! BigDaddyRXP's Avatar
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    Welcome back Adam

  4. #4
    Jean-Paul's Avatar
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    how do you manage sucking rocks? do you guys beach the ski ? or what ? i am curious as I am new and I need to be carefull as well. I have read many cases sucking up rocks.

    for instance how did you manage it ?

    thx

  5. #5
    This is how I run a jetski shop in the desert nmpeter's Avatar
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    I'll let you know but assume +1

    Quote Originally Posted by Ocman View Post
    I believe the consensus is to file/grind them all down evenly smooth when any of them become damaged bro.
    I have a ski waiting for pickup..got a new prop and wearing, but I didn't think the shark teeth needed removing ( couple broken off) well the owner reported serious cavitation and that was confirmed in the test tank.

    I dressed it up with a rotary file and they are picking it up this week. I expect the issue to be resolved from what I've read here.

  6. #6
    Moderator Snoman's Avatar
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    Broken Sharks teeth can and will cause cavitation...IF you have any that are broke or chipped take them out, ALL of them....This will NOT hurt the performance of the ski in any way,shape or form..Only if you leave the broken teeth in will you see performance issues...

  7. #7
    well....if there's no loss of performance...is there a gain?...and if not...why are they in there at all?

  8. #8
    Moderator Snoman's Avatar
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    No gain either..I have no idea what Seadoos thinking was for these....These are only on the RXP and X models boats....

  9. #9
    cliff717's Avatar
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    last year i had cavitation problems and removing the shark teeth made a huge difference. if you have any damage at all i would remove them if i were you

  10. #10
    Did this help removing the shark teeth?
    i am strugeling with cavitation on my ski, and hope this will help..
    And i have them all in place. I have just changed out the carbon seal, Maybe removing the shark teeth to se if i get better performance

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