SBT Jetski Engines, Parts & Accessories

Results 1 to 2 of 2
  1. #1
    Jun 2017

    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
    Jun 2016
    Clearwater, Florida

    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.

Thread Information

Users Browsing this Thread

There are currently 3 users browsing this thread. (0 members and 3 guests)

Similar Threads

  1. XLT1200 PV Spits and Pops
    By devonstyler in forum Yamaha
    Replies: 1
    Last Post: 05-02-2009, 10:18 AM
  2. 640 cylinders
    By bill9iron in forum Tigershark
    Replies: 4
    Last Post: 08-12-2004, 08:33 AM
  3. x2 spits raw fuel
    By rickshaw in forum Kawasaki
    Replies: 5
    Last Post: 08-13-2003, 02:30 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts