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Thread: pump question

  1. #1

    pump question

    does the black plastic internal part on the inside of the pump do anything for the ski (04 rxp) or should I remove it?


  2. #2

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    which black bit do you mean skillet?

  3. #3
    WildBill9000's Avatar
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    ummmm, what black plastic part??? the cone? hell no! you can cut the plastic fins off with no effect (good or bad). I dont think there are any more black plastic parts inside the pump.
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  4. #4
    WildBill9000's Avatar
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    whoops, the black plastic fins are in front of the pump, the pic is of the cast metal fins behind the prop.
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  5. #5
    the plastic fins are what I was talking about, if something goes through the pump and bends or twist them up can you discard them?

  6. #6

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    wildbill how did you get that picture of the black shark teeth behind the prop? im sure there infront.

  7. #7
    WildBill9000's Avatar
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    yup, lop em off.

    I wrecked my ski and mine are all messed up (see the pic), I dunno if im gonna leave them on or not. now that I think about it maybe I should take mine off.

  8. #8
    WildBill9000's Avatar
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    jetskibill9999 -

    there are 2 sets of fins, the set in front of the pump is molded into the pump support bracket. the other set is after the jet pump housing, cast into the venturi.

  9. #9

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    well my 2005 gtx ltd sc does not have any fins at all, my mates 2005 sportster boat only has fins before the prop, they got damaged after a stone entered, but we ground them out, he cant tell the difference, its still the same hole shot + top speed, regards bill

  10. #10
    EZ Dock of Long Island Shibby1485's Avatar
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    the RXT does NOT have these fins... yet the RXP does

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