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Thread: 2005 Yamaha Fx HO shuts off at high speeds

  1. #1
    Join Date
    Jun 2008
    Posts
    24

    Default 2005 Yamaha Fx HO shuts off at high speeds

    Please anyone with any experience help me! I took my 2005 Yamaha FX HO out 2 days ago and when I was hitting high speeds around 45-50 and went over "bumbs" the ski would randomly turn off on me. It was just serviced 2 times before this started happening. Is there perhaps a sensor that is malfunctioning? ANY help at all would be greatly appreciated. Also, i do have the service manual which I have skimmed through and cannot find much. Thanks in advance.

  2. #2

    Default

    it's haunted or the ground cable from the battery to the engine block is loose dirty or both clean it where it is bolted to the block
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    and now the cobra ez lock for yamaha clean out plugs www.cobraezlock.com

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