fbpx

 


I have a 912 ULS 0 time engine. Have run it a few times for a minute or so at idle. I'm seeing a 1/2" wide swath of oil in the number 1 cylinder from the piston to the cylinder head, with piston at bottom dead center, after it sits for a few days. Any ideas? Subsequent starting gives off a large cloud of blue smoke for a few seconds.
IMG_5748.JPG (You do not have access to download this file.)
  • Re: oil pooling

    by » 9 years ago


    Hi William,

    This one is really odd. Do you have a Rotax tech or repair center reasonably close? This one may need a personal touch from someone with some experience that knows what they are looking at.

    Do you have a picture?

    Rob any ideas?
    Rob could this have a crack in the cylinder wall or a bad ring?

    Roger Lee
    LSRM-A & Rotax Instructor & Rotax IRC
    Tucson, AZ Ryan Airfield (KRYN)
    520-349-7056 Cell


You do not have permissions to reply to this topic.