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  1. #1

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    Which hose to disconnect to check for blackage?

    I think i might have some blockage in the ski because after an hour of riding the overheating alarm goes off.Even though its fine after I restart it for another half hour or so.Is this something i can do in driveway.or can it be a bad sensor even though top of engine seems hot to the touch and how do i get those black clips off of said hoses thanks


  2. #2
    AquaGuy's Avatar
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    Is your compression ok? Because I know a low compression cylinder can cause overheating.

  3. #3

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    compression is fine wondering if sensor can be bad since it runs fine after restart for a half hour till it does it again

  4. #4
    What year and model ski do you have?

  5. #5
    AquaGuy's Avatar
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    I think he has a 720 GS or GSi. Correct me if I'm wrong Massguy. But anyways I was riding my 720 XP hard today and pull in to pop the seat and my motor was warm to the touch at best. So if yours is hot I think you do indeed have a bona fide cooling obstruction and the sensor is doing it's job.

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