1980’s OMC Kero models

Home › Forum › Ask A Member › 1980’s OMC Kero models

Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • August 26, 2017 at 3:05 am #8023
    PugetSoundBoater
    Participant

      I was looking at my 1989 OMC 9.9-30 hp repair manual,it mentions a Kero model and how to test a check valve,looks like it was in the bypass cover. What is and how does this model differ,does it run on Kerosene? This manual also lists 9.9 AND 10 hp models separately,which i thought is odd. Maybe some of these were overseas export models.

      "Some people want to know how a watch works, others just want to know what time it is"
      Robbie Robertson

      August 26, 2017 at 1:16 pm #63820
      amuller
      Participant

        http://www.marineenginedigest.com/speci … boards.htm

        Spark ignition engines can run on kerosene, but not cold start on it. So they generally have a small gasoline tank for starting, a fuel changeover valve, and a means of draining the carb. Also, usually, more heat to the manifold and reduced compression ratio. I’ve seen tractors and small engines set up for kero, but never knew about outboards.

      • Author
        Posts
      Viewing 2 posts - 1 through 2 (of 2 total)
      • You must be logged in to reply to this topic.