GS650g

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • hadaveha
    Forum Apprentice
    • May 2016
    • 94
    • Lincoln AL.

    #1

    GS650g

    I own a 1981 GS850g. I have heard that they eat crank shaft bearings, my bike is a perfect running 1 owner before me of course, bike with 60000 miles, I'm at a point where I'm gonna My to be spending some money on the bike, I quess my question is am I spending my hard earned money on a ticking clock. I know no one can say when these things happen but is it pretty Likley on the GS650's
    It?s my bike I?ll run it in the ground if I want to
  • Steve
    GS Whisperer
    • Jun 2005
    • 35925
    • southwest oHIo

    #2
    No need to worry about the engine. No idea why someone thinks they eat bearings.

    .
    sigpic
    mine: 2000 Honda GoldWing GL1500SE and 1980 GS850G'K' "Junior"
    hers: 1982 GS850GL - "Angel" and 1969 Suzuki T250 Scrambler
    #1 son: 1986 Yamaha Venture Royale 1300 and 1982 GS650GL "Rat Bagger"
    #2 son: 1980 GS1000G
    Family Portrait
    Siblings and Spouses
    Mom's first ride
    Want a copy of my valve adjust spreadsheet for your 2-valve per cylinder engine? Send me an e-mail request (not a PM)
    (Click on my username in the upper-left corner for e-mail info.)

    Comment

    • 60ratrod

      #3
      It's the electronics you need to keep an eye on. Second gear might be a little problem too if you get too hard on it. The bearing on the 81 650g i had was way worn out and would false neutral in the fun rpm range

      Comment

      • Nessism
        Forum LongTimer
        GSResource Superstar
        Past Site Supporter
        Super Site Supporter
        • Mar 2006
        • 35790
        • Torrance, CA

        #4
        There is some level of history of crank problems on the 650. It's not super common though so I wouldn't be overly concerned.
        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

        • Gorminrider
          Forum Sage
          Past Site Supporter
          • Aug 2012
          • 4803
          • British Columbia, Canada

          #5
          yes, charging....

          ALSO Check rear wheel spline these can wear out quickly depending on year (82 I think) so keep it lubricated if ok now.
          AND keep an ear open for "whining" which indicates "Zooks Syndrome" (see Bass Cliffs site for a pdf titled "Bevel Gear Shaft Repair" by MrZooks..) it so happens there's a recent example on an 850 here


          http://members.dslextreme.com/users/bikecliff/


          Last edited by Gorminrider; 05-26-2017, 10:18 AM.

          Comment

          • 60ratrod

            #6
            Gorminrider, it was the 82 bevels that were known to go shredded cheddar. The 81 and 83 gears are the recommended units to use

            Comment

            • Gorminrider
              Forum Sage
              Past Site Supporter
              • Aug 2012
              • 4803
              • British Columbia, Canada

              #7
              ah! Thanks! 60Ratrod! Corrections are welcome! I'll remember henceforth... Devil is definitely in details int these years!

              Comment

              • 60ratrod

                #8
                I remembered seeing a few threads about final drives and what years to get, an 82s were the ones to avoid. I think there was also a color coding to id the manufacture year

                Comment

                Working...