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    Separated fuel level sending unit

    Somehow while my fuel sending unit was sitting in a box, the arm assembly became detached from the backing plate. I don't see how to re-attach it. Am I missing a piece? Anyone have a pic showing the correct orientation? Should I solder it on?



    https://drive.google.com/open?id=0B9zH8w8Civs8ejBJWjdvYi1LNTg&resourcekey=0-hlJp0Yc4K_VN9g7Jyy4KQg&authuser=fussbucket_1%40msn.com&usp=drive_fs
    1983 GS750ED-Horsetraded for the Ironhead
    1981 HD XLH

    Drew's 850 L Restoration

    Drew's 83 750E Project

    #2
    Looks like a couple of broken spot welds.

    Not sure that soldering would work, but brazing would.

    .
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    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
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    Comment


      #3
      Just a few quick dots with a MIG welder and done.
      MY BIKES..1977 GS 750 B, 1978 GS 1000 C (X2)
      1978 GS 1000 E, 1979 GS 1000 S, 1973 Yamaha TX 750, 1977 Kawasaki KZ 650B1, 1975 Honda GL1000 Goldwing, 1983 CB 650SC Nighthawk, 1972 Honda CB 350K4, 74 Honda CB550

      NEVER SNEAK UP ON A SLEEPING DOG..NOT EVEN YOUR OWN.


      I would rather trust my bike to a "QUACK" that KNOWS how to fix it rather than a book worm that THINKS HE KNOWS how to fix it.

      Comment


        #4
        I don't have access to a mig, and I'm worried about the wire for brazing. Would JB weld be a good alternative?
        https://drive.google.com/open?id=0B9zH8w8Civs8ejBJWjdvYi1LNTg&resourcekey=0-hlJp0Yc4K_VN9g7Jyy4KQg&authuser=fussbucket_1%40msn.com&usp=drive_fs
        1983 GS750ED-Horsetraded for the Ironhead
        1981 HD XLH

        Drew's 850 L Restoration

        Drew's 83 750E Project

        Comment


          #5
          Originally posted by jsandidge View Post
          I don't have access to a mig, and I'm worried about the wire for brazing. Would JB weld be a good alternative?
          It's an alternative but I wouldn't call it good. A couple of tacks with a welder are far better than smearing on some goop but if it's what you have then JB Weld is at least resistant to gasoline. Worth a try, and if it doesn't hold up no real harm done.

          Comment


            #6
            JB will eventually soften and fall away. If no MIG then I would clean the metal very well with steel wool, wipe on some soldering flux and solder it together. That or im sure someone you know can give it a few spot welds with their welder.
            MY BIKES..1977 GS 750 B, 1978 GS 1000 C (X2)
            1978 GS 1000 E, 1979 GS 1000 S, 1973 Yamaha TX 750, 1977 Kawasaki KZ 650B1, 1975 Honda GL1000 Goldwing, 1983 CB 650SC Nighthawk, 1972 Honda CB 350K4, 74 Honda CB550

            NEVER SNEAK UP ON A SLEEPING DOG..NOT EVEN YOUR OWN.


            I would rather trust my bike to a "QUACK" that KNOWS how to fix it rather than a book worm that THINKS HE KNOWS how to fix it.

            Comment


              #7
              Silly me. I took it apart so long ago, I couldn't remember how it was. Turns out this unit isn't like the one on my 850. The float arm isn't even supposed to attach to the plate. The float arm bolts to a plate inside the tank. I looked at 3 or 4 of them that were on e-bay. They were all separate like mine. Parts fiche drawings show them separate too, along with 2 screws and lock washers. . That explains why I couldn't find any witness marks showing broken spot welds.
              https://drive.google.com/open?id=0B9zH8w8Civs8ejBJWjdvYi1LNTg&resourcekey=0-hlJp0Yc4K_VN9g7Jyy4KQg&authuser=fussbucket_1%40msn.com&usp=drive_fs
              1983 GS750ED-Horsetraded for the Ironhead
              1981 HD XLH

              Drew's 850 L Restoration

              Drew's 83 750E Project

              Comment


                #8
                Good for you that you at least found the problem.
                Larry

                '79 GS 1000E
                '93 Honda ST 1100 SOLD-- now residing in Arizona.
                '18 Triumph Tiger 800 (gone too soon)
                '19 Triumph Tiger 800 Christmas 2018 to me from me.
                '01 BMW R1100RL project purchased from a friend, now for sale.

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