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  1. #1

    Yamaha FZS Bearing Noise

    Good morning,

    I am in the process of winterizing my 2013 FZS. When I cranked the engine and then shut it down to blow out the water and fog it, I heard a noise that I did not recall from last year. It sounds like a bearing spinning for 3-4 seconds after the engine shuts down - supercharger?. Is this a typical noise and I just missed it last year? The noise is not loud so unless you have the seat off, you would not hear it. The performance of the ski seems to be fine.

    I appreciate everyone's thoughts...


  2. #2
    Ale's Avatar
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    supercharger clutch...
    it's normal.


  3. #3
    Thank you Ale!!!

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