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80 special fork seal assembly order

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  • 80 special fork seal assembly order

    I looked at the tutorial and wasn't sure I got these correct. Should be spacer with the lip that goes in in first - does the lip go up/out or down/in? Then the seal, open side goes up/out or down/in? then the flat spacer/washer, and then the c-clip. Do I have this correct?

    I put these together not too long ago and now they are leaking again so gonna redo them, but want to be sure I get it in the right order/orientation.

    Thanks, Greg
    80 SG

  • #2
    Can't remember the direction of the spacer, whichever way fits best. The seal goes in with the numbers/flat side facing up. Then the washer and clip.
    2H7 (79) owned since '89
    3H3 owned since '06

    "If it ain't broke, modify it"

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    • #3
      thank you!
      80 SG

      Comment


      • #4
        Well that’s one mystery solved for me. Put my seals in upside down. All part of my It’s so fun let’s do it sgain’ approach to learning about the bike.


        Originally posted by bikerphil View Post
        Can't remember the direction of the spacer, whichever way fits best. The seal goes in with the numbers/flat side facing up. Then the washer and clip.
        Steve R

        '80 SG
        "Fred" -- TC fuse box, stock airbox/exhaust/jets, SS brake lines, Windjammer V fairing, Cibie headlight lens, TKAT fork brace, Showa rear shocks, MikesXS emulators

        Former bikes:

        1973 Yamaha 125 Enduro (brother's but I 'borrowed' it a lot, usually after midnight)
        1978 XS400E Red
        1981 XS850 Special (Stingo)

        Comment


        • #5
          Originally posted by Bergman16 View Post
          Well that’s one mystery solved for me. Put my seals in upside down. All part of my It’s so fun let’s do it sgain’ approach to learning about the bike.
          How much extra cost would it be for the manufacturer to include a slip of paper stating correct seal orientation?
          Skids (Sid Hansen)

          Down to one 1978 E. Stock air box with K&N filter, 81H pipes and carbs, 8500 feet elevation.

          Comment


          • #6
            How much extra cost would it be for the manufacturer to include a slip of paper stating correct seal orientation?
            Some of us are old and learned how to install seals back when people who "knew" would help those trying to learn. It has to do with the design of the seal lip. I learned in '73 at Arizona Automotive Institute, the engine rebuild section. Of course, I've forgotten most of it by now...
            Ray Matteis
            KE6NHG
            XS1100 E '78 (winter project)
            XS1100 SF Bob Jones worked on it!

            Comment


            • #7
              I used the PVC pipe tip here and I bet that I wanted the pipe to hit the flat part of the seal to get it in place. Didn’t think about the actual design of the seal! Too many hemispheres of the brain to all fire at the same time. At least now I know how to get the current ones out without destroying the lip of the outer. Also learned the hard way...

              At least I can cook.
              Steve R

              '80 SG
              "Fred" -- TC fuse box, stock airbox/exhaust/jets, SS brake lines, Windjammer V fairing, Cibie headlight lens, TKAT fork brace, Showa rear shocks, MikesXS emulators

              Former bikes:

              1973 Yamaha 125 Enduro (brother's but I 'borrowed' it a lot, usually after midnight)
              1978 XS400E Red
              1981 XS850 Special (Stingo)

              Comment


              • #8
                Originally posted by Bergman16 View Post
                At least now I know how to get the current ones out without destroying the lip of the outer.
                Do you have secrets to share?

                I have only learned to use a heat gun, and put a putty knife under the seal puller tool.
                -Mike
                _________
                '79 XS1100SF 20k miles
                '80 XS1100SG 44k miles
                '81 XS1100H Venturer 35k miles
                '79 XS750SF 17k miles
                '85 Honda V65 Magna ~7k miles
                '84 Honda V65 Magna 48k miles (parts bike)
                '86 Yamaha VMAX 9k miles

                Previous: '68 Motoguzzi 600cc + '79 XS750SF 22k miles +'84 Honda V65

                Comment


                • #9
                  Yes, I put them in boiling water when my wife was out. I must have read that tip here, or maybe online somewhere. If I remember correctly, it’s not for very long. I think it does a double number on old grit and expanding the outer body.


                  Originally posted by Radioguylogs View Post
                  Do you have secrets to share?

                  I have only learned to use a heat gun, and put a putty knife under the seal puller tool.
                  Steve R

                  '80 SG
                  "Fred" -- TC fuse box, stock airbox/exhaust/jets, SS brake lines, Windjammer V fairing, Cibie headlight lens, TKAT fork brace, Showa rear shocks, MikesXS emulators

                  Former bikes:

                  1973 Yamaha 125 Enduro (brother's but I 'borrowed' it a lot, usually after midnight)
                  1978 XS400E Red
                  1981 XS850 Special (Stingo)

                  Comment

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