Exhaust gasket removal help.

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  • AF_Bill

    #1

    Exhaust gasket removal help.

    Since my 850 (Dirtbag) is in the shop, I'm coming back to my baby Broken (650G). I've got a new to me, V&H 4-1. The old 4-2 is off and now I'm tryin to figure out how in the bluehell to remove the old exhaust gaskets. I tried to use a small pick and small flathead screw driver and nothing. Whats the trick to gettin these old ones out??
  • Larry D
    Forum Sage
    Past Site Supporter
    • Jul 2008
    • 4926
    • Indianapolis,IN

    #2
    Just keep digging, they can be troublesome to remove. A small pair of needlenose pliers may help too.

    First take a very close look and make sure there are some there to begin with.
    Larry D
    1980 GS450S
    1981 GS450S
    2003 Heritage Softtail

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    • BigD_83
      Forum Sage
      Past Site Supporter
      • May 2011
      • 4872
      • Vancouver

      #3
      Originally posted by AF_Bill
      Since my 850 (Dirtbag) is in the shop, I'm coming back to my baby Broken (650G). I've got a new to me, V&H 4-1. The old 4-2 is off and now I'm tryin to figure out how in the bluehell to remove the old exhaust gaskets. I tried to use a small pick and small flathead screw driver and nothing. Whats the trick to gettin these old ones out??
      After stuffing a rag in the exhaust, I sprayed them with a shot of WD40 through the straw to make sure I could identify the copper, and then slipped a pick under one edge. Maybe a blast of air could nudge them a bit?
      '83 GS650G
      '83 GS550es (didn't like the colours in the 80's, but they've grown on me)

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

        #4
        Big as$ screwdriver and pry them out.
        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

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        • BigD_83
          Forum Sage
          Past Site Supporter
          • May 2011
          • 4872
          • Vancouver

          #5
          Just a thought...if you are not planning to reuse them, you could try hand-screwing in a small metal screw
          '83 GS650G
          '83 GS550es (didn't like the colours in the 80's, but they've grown on me)

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          • AF_Bill

            #6
            The new gaskets I have are some kind of green material in the middle of 2 silver rings. I'll give the wd40 method a shot.
            Last edited by Guest; 08-19-2011, 01:53 PM.

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            • Big T
              Forum LongTimer
              Past Site Supporter
              Super Site Supporter
              • Mar 2005
              • 12392
              • West Slope, OR

              #7
              I have a set of picks from HF -one is a 90 elbow.wedge it in there and pry

              Otherwise, give it a good smack with a screwdriver and a rubber hammer parallel to to the port sidewall, maybe a couple of smacks. Use a thin little screwdriver and I think you'll find it goes in between the port wall and the gasket, then pry it out

              You usually have to distort the gasket to get it out
              1978 GS 1000 (since new)
              1979 GS 1000 (The Fridge, superbike replica project)
              1978 GS 1000 (parts)
              1981 GS 850 (anyone want a project?)
              1981 GPZ 550 (backroad screamer)
              1970 450 Mk IIID (THUMP!)
              2007 DRz 400S
              1999 ATK 490ES
              1994 DR 350SES

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              • Hummer

                #8
                I actually found that 90* circlip pliers worked really well. Once they made contact with the gasket, I opened them as far as possible and a few quick yanks got all four out. I'm guessing they were original 1980...there were 2 other sets over top!

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