Is the valve lash on an 1150 the same as an 1100 4 valve ?

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  • Katarat
    • Apr 2026

    #1

    Is the valve lash on an 1150 the same as an 1100 4 valve ?

    Don't have a shop manual yet, could someone tell me if the 1150 valve lash is the same as the 1100 4 valve motor ? Also does anyone know of a source for the valve cover gasket for an 85 1150 besides the dealer, tried Z1E. Thanks
  • blowerbike
    Forum Guru
    GSResource Superstar
    • Aug 2008
    • 7057
    • Ohio Closer to KY Than Cleveland

    #2
    .005 on both sides will work pretty good.

    Comment

    • Guest

      #3
      Use the OEM gasket, you'll be glad you did.

      Comment

      • Katarat

        #4
        The gaskets that Shinitz are no good then ?

        Comment

        • blowerbike
          Forum Guru
          GSResource Superstar
          • Aug 2008
          • 7057
          • Ohio Closer to KY Than Cleveland

          #5
          1150's have rubber reusable gaskets..
          that and the 8 rubber coated biscuits should be replaced and the cam caps should be heli-coiled to avoid future problems...just stating the facts mam.

          Comment

          • blowerbike
            Forum Guru
            GSResource Superstar
            • Aug 2008
            • 7057
            • Ohio Closer to KY Than Cleveland

            #6
            Originally posted by Katarat
            The gaskets that Shinitz are no good then ?
            OEM is all that is available for the 1150.
            you are good to go if you read my previous post.

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            • Katarat

              #7
              Will do, thanks for your help

              Comment

              • trippivot
                Forum Sage
                Past Site Supporter
                • Aug 2006
                • 2815
                • Des Moines , IA

                #8
                .003 I/ .004X is quieter -- lash can be .002 ~.006 without hurting anything -- .008 is noisy -- .000 will burn a face/seat/lobe/rocker


                glue the rubber seal into the groove of the cover and let cure - it is the best thing you can do for yourself and working on your 1150.
                SUZUKI , There is no substitute

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                • dorkburger
                  Forum LongTimer
                  Past Site Supporter
                  • Jan 2013
                  • 10783
                  • Stupid Freehold Boro NJ

                  #9
                  I have an 1150 factory manual....until you get your hands on one, i can help you out if you need any specifics.
                  If I recall, Trevor had a PDF of the same with the intention of having added to the archive here or Basscilffs.
                  sigpic
                  When consulting the magic 8 ball for advice, one must first ask it "will your answers be accurate?"

                  Glen
                  -85 1150 es - Plus size supermodel.
                  -Rusty old scooter.
                  Other things I like to photograph.....instagram.com/gs_junkie
                  https://www.instagram.com/glen_brenner/
                  https://www.flickr.com/photos/152267...7713345317771/

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