Question on fuel Ts (1979 XS1100)

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  • olatheracer
    New
    • Apr 2010
    • 9

    #1

    Question on fuel Ts (1979 XS1100)

    Hey there:

    I took my carbs out, and foolishly took all the Ts out and left them at a friend's place, as I was planning on replacing all four (2 leaked). After reviewing the manual though, it looks like there are 2 different part numbers.

    One of the other threads here suggested this, which looks like a match:
    http://www.z1enterprises.com/detail.aspx?ID=1910

    I was wondering if anyone else knew if I needed 4 of these, or 2 of these, and 2 of something else.
  • WMarshy
    XS-XJ Guru
    • Apr 2009
    • 2402
    • Mexico NY

    #2
    Im not sure about the one you posted but, you might want to look at the Yamaha parts on that site. Click here...
    '79 XS11 F
    Stock except K&N

    '79 XS11 SF
    Stock, no title.

    '84 Chevy K-10 "Big Blue"
    GM 350, Muncie SM465, NP208, GM 10 Bolt with 3.42gears turnin 31x10.5 Baja Claws

    "What they do have is an implacable, unrelenting presence and movement that bespeaks massive power lurking behind paint and chrome. They don't wail like a screeching ninja, the don't rumble like a harley. They just growl like a spactic, stressed out badger waiting to rip your face off and eat your soul." Trainzz~RIP~

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    • clcorbin
      XStremely XSive
      • Jan 2010
      • 495
      • Albuquerque, NM

      #3
      If the "T"s you are referring to are the the vent and fuel T's that sit between each pair of carbs, it is pretty easy. They are two different widths. If you put the long one in one pair of holes and the short pair in the other pair of holes (between the two carbs), they will only only work properly one way, all though you can but them in either way. I did the same thing when I rebuilt both my carbs this winter and had to play with them a bit to figure out the correct location for them.
      -- Clint
      1979 XS1100F - bought for $500 in 1989

      Comment

      • olatheracer
        New
        • Apr 2010
        • 9

        #4
        Yep, those are the fuel Ts. When you say wider, do you mean the tubes on the T are longer, or the diameter of the tube is wider?

        Also, would it be a good idea to add a little inline fuel filter?

        Comment

        • bikerphil
          Master of XSology
          • Jan 2008
          • 8631
          • South Flori-DUH

          #5
          You might want to get your old ones back and repair them. They might be hard to find new.

          The diameter of the tubes should be the same, one or the other is wider.

          Inline fuel filters are always a good idea.
          2H7 (79) owned since '89
          3H3 owned since '06

          "If it ain't broke, modify it"

          Comment

          • olatheracer
            New
            • Apr 2010
            • 9

            #6
            Most of the rubber had worn out on mine. Also, the insides had a bunch of gunk built up.

            Comment

            • olatheracer
              New
              • Apr 2010
              • 9

              #7
              I ordered them. Turns out that this little guy:
              http://www.z1enterprises.com/detail.aspx?ID=1910

              Is the Lower T.

              Comment

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