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  1. #1

    scraping/rattle after impeller change

    Well I got some great advice here last week on how to change the impeller on my 2012 FX HO. The old impeller had some nice bends to it but the new one fits nice and snug. I was running it in the garage yesterday to test everything out and there is now a light rattle coming from the jet pump. It kind of sounds like the impeller is tapping the housing. You can only hear it if you move to the rear of the ski and it goes away if you increase rpm's above idle. Is this normal now that I have a new impeller?


  2. #2
    CHINE WALKER nicor6's Avatar
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    Yup, normal.. but your impeller housing was smooth?

  3. #3
    Quote Originally Posted by nicor6 View Post
    Yup, normal.. but your impeller housing was smooth?
    Yes the housing was smooth.

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