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'77 gs750b carb hoses

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    '77 gs750b carb hoses

    I just cleaned a set of carbs for this new to me never seen it run yet bike and I have four hoses to install but six nipples to attach them to. There's a nipple coming off the bottom of the bowls for carbs 2,3, &4. And then there is a nipple coming off the middle of the carbs angled back for only carbs 2, 3, and 4. I know one vacume line needs to go to the peacock. And then I would think that each carb should have a vent and an overflow tube.
    Attached Files
    1979 gs1000e (everyday) 1977 gs750 for sale
    1983 yam xj550 maxim streetbob sold
    1995 gsx750F everyday fighterjet 1990 gsx1100F for sale
    2000kaw zx600
    2003 BMW K1200GT sport tour
    2000Buel Cyclone M2 motorwork
    1984 Yam venture xvz1200 -long ride/cold ride ride gf ride..
    1978 Honda cb750F3 supersport top end (still)
    1976 Harley FL 3/8" S&S stroker - motor out way too long
    1980 Harley fxs80 - wacked good on this one

    #2
    #2 is a vent. #3 goes to the petcock vacuum nipple. #4 is a vent. The ones on the bottom of the bowls are overflows. Vents get a vacuum line ran down to between the rear of the engine and swingarm. Overflows also go down between the swingarm and engine.
    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


      #3
      thanks much chuck! you got me out of a pinch last night. couldn't find it in the manual or online.
      1979 gs1000e (everyday) 1977 gs750 for sale
      1983 yam xj550 maxim streetbob sold
      1995 gsx750F everyday fighterjet 1990 gsx1100F for sale
      2000kaw zx600
      2003 BMW K1200GT sport tour
      2000Buel Cyclone M2 motorwork
      1984 Yam venture xvz1200 -long ride/cold ride ride gf ride..
      1978 Honda cb750F3 supersport top end (still)
      1976 Harley FL 3/8" S&S stroker - motor out way too long
      1980 Harley fxs80 - wacked good on this one

      Comment

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