carb trouble

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  • batman

    #1

    carb trouble

    Hi,first i would like to say that i love this site,lots of info on everything concerning gs's.My bike is a 1981 gs750L, great bike but i cant seem to get the darn thing to stay running, first gas started comming out of the air filters (individual k&Ns) and it flooded my plugs,i went and got new plugs and it started right up, but 30 seconds later my bike just shut off and cant seem to stay on without the choke fully open.I have had the bike for about a year but since this past winter its been doing this.I really want to go out and ride but i cant get nowhere,plus there are no suzuki mechanics anywhere around me. So please any help would be awsome im tired of my friends sayin "that would of never happend if you bought a honda".
  • Nessism
    Forum LongTimer
    GSResource Superstar
    Past Site Supporter
    Super Site Supporter
    • Mar 2006
    • 35788
    • Torrance, CA

    #2
    Time for a carb rebuild. Check the following link and walk through the process. Be warned, if you short cut the process you will wind up doing the job two times. You've been warned.

    Ed

    To measure is to know.

    Mikuni O-ring Kits For Sale...https://www.thegsresources.com/_foru...ts#post1703182

    Top Newbie Mistakes thread...http://www.thegsresources.com/_forum...d.php?t=171846

    Carb rebuild tutorial...https://gsarchive.bwringer.com/mtsac...d_Tutorial.pdf

    KZ750E Rebuild Thread...http://www.thegsresources.com/_forum...0-Resurrection

    Comment

    • Guest

      #3
      Also get a new petcock if you haven't already.

      Comment

      • fgh

        #4
        "that would of never happend if you bought a honda".

        Yeah, It happens to them also.

        If gas flooded your carbs you have a problem with the petcock, if its a vacuum actuated or the floats and or float valves. If you have a petcock with two hoses pull the smaller one off and see if gas comes out with the control in any position. If it does replace the petcock. If it doesn't then its time to pull the carbs and fix the float valve issue. If your mechanically inclined use the carb series on this site or get a manual.

        If you put your location in your profile maybe we can tell you about a mechanic in your area!
        Last edited by Guest; 05-23-2007, 08:29 AM.

        Comment

        • batman

          #5
          hey guys, spent all day looking and found a hidden suzuki shop about 80 miles away. i just bought 4 new carb kits and new petcock , will start rebuilding my carbs tonight .thanks for all the advice and especially for that carb rebuild page.

          Comment

          • deves3000gt

            #6
            WEll wecome to the site. And just remember like Nessism said dont short cut, let us know how it gos.

            Comment

            • Nessism
              Forum LongTimer
              GSResource Superstar
              Past Site Supporter
              Super Site Supporter
              • Mar 2006
              • 35788
              • Torrance, CA

              #7
              Originally posted by deves3000gt
              WEll wecome to the site. And just remember like Nessism said dont short cut, let us know how it gos.
              Unfortunately, most of the generic carb kits don't have the O-rings for the fuel tubes connecting the carbs together. They also often don't have various other O-rings either.

              There is a member here that sells O-ring kits. Well worth the money.
              Ed

              To measure is to know.

              Mikuni O-ring Kits For Sale...https://www.thegsresources.com/_foru...ts#post1703182

              Top Newbie Mistakes thread...http://www.thegsresources.com/_forum...d.php?t=171846

              Carb rebuild tutorial...https://gsarchive.bwringer.com/mtsac...d_Tutorial.pdf

              KZ750E Rebuild Thread...http://www.thegsresources.com/_forum...0-Resurrection

              Comment

              • batman

                #8
                just would like to say again,thanks for the advice it really did wonders.my bike runs like a champ no leaks,no problems just like the day i got it.i just got one more question i want to put new rims on the bike in the near future would you know what will fit or where i can buy some ,i was thinking of spoke wheels any ideas?

                Comment

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