SBT Jetski Engines, Parts & Accessories

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  1. #1
    Joined
    Jun 2017
    From
    michigan
    Posts
    1

    Default SL750 spits oil out of cylinders

    hello all,

    I own a 1994 sl 750. Had it in storage for 8 years. Has fresh SBT engine in it installed in 2006, about 50 hrs on it. Just pulled it out of storage. Hit crank button and eng quickly stopped cranking. Pulled plugs and hit crank button, oil started spitting out each cylinder. I cranked for over a minute thinking it was left over fogging oil but the material keeps coming out. Color matches oil injection. Is it an oil check valve issue?

  2. #2
    Joined
    Jun 2016
    From
    Clearwater, Florida
    Posts
    277

    Default Re: SL750 spits oil out of cylinders

    No oil check valves on that Polaris that I know of.
    The oil pump may have let oil bleed through while it was sitting.
    I would check the oil pump for operation.

  3. #3
    Joined
    Mar 2019
    From
    hmusverung
    Posts
    1

    Default Re: SL750 spits oil out of cylinders

    Wow, Amazing... HM Vietnam, Jomashop, Amazon, Ebay, Zara...
    Last edited by hmusverung; 03-14-2019 at 12:53 AM.

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