Oil Leak on my GS1000G

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Vintagemcycleguy
    • Jan 2026

    #1

    Oil Leak on my GS1000G

    I have a small oil seep at the base of my cylinder head on my 81 GS1000G. Its on the right side next to the engine block. Has anyone tried fixing one of these small leaks without having to tear everything down and replacing the gasket. Like some kind of sealant or so something similar,
  • Guest

    #2
    There is no 'magic in a can' that can fix that other than a top end tear down. Lots of guys ride with oil leaks as long as it's not pouring, just keep an eye on the oil.

    Comment

    • Burque73
      Forum Sage
      Past Site Supporter
      • Mar 2016
      • 4708
      • Albuquerque, NM

      #3
      Did you try to torque the bolts down to the proper setting? In my 81 owners manual it says to check at 600, 4000, 7500, 1100, and 15000 mile intervals. I found several loose bolts that lead to leaks on my 83. tightening them took care of it.
      Probably too simple, but maybe.

      Roger
      Roger

      '83 GS850G Daily rider
      '82 GS1100GK Work in (slow) progress

      Comment

      • Steve
        GS Whisperer
        • Jun 2005
        • 35924
        • southwest oHIo

        #4
        When you "check" the torque on a head bolt (actually a nut on a stud), the best way is to loosen it at least 1/4 turn, then tighten it to the proper torque.

        If you simply try to tighten the nut to spec, be aware that the nut might be stuck, giving a false reading and a false sense of security. It is better to loosen the nut, then tighten it. If you want to be really anal about it, loosen the nuts (one at a time), then torque them to a few pounds less than spec. Once they are all at that lower torque value, bring them all up to spec, in the proper order, of course.

        .
        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

        • Burque73
          Forum Sage
          Past Site Supporter
          • Mar 2016
          • 4708
          • Albuquerque, NM

          #5
          Originally posted by Steve
          When you "check" the torque on a head bolt (actually a nut on a stud), the best way is to loosen it at least 1/4 turn, then tighten it to the proper torque.

          If you simply try to tighten the nut to spec, be aware that the nut might be stuck, giving a false reading and a false sense of security. It is better to loosen the nut, then tighten it. If you want to be really anal about it, loosen the nuts (one at a time), then torque them to a few pounds less than spec. Once they are all at that lower torque value, bring them all up to spec, in the proper order, of course.

          .

          Quite thorough, thank you Steve!
          Roger

          '83 GS850G Daily rider
          '82 GS1100GK Work in (slow) progress

          Comment

          Working...