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Carb rebuild only 2 cylinders fire
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Carb rebuild only 2 cylinders fire
I have a previously running 1982 gs750t that had a gas leak from the fuel connectors between carbs 1 & 2 and 3 & 4. I ordered the cycle O-rings kit and disassembled, dipped, and reassembled each carb and I have no leaks! Problem is cylinders 3 & 4 don't fire with or without choke. I loosened the drain plugs of their bowls and they both had gas. I checked the spark plugs, and they were bone dry. Any tips where to look/diagnose? I was planning on taking 3 & 4 apart and checking the idle circuits.---------------------------------------------------------------------------------------------------
Bikes:
2016 Suzuki TU250X (Daily/Commuter)
1982 Suzuki GS750T (Project)
1979 Suzuki GS750 (in pieces)
Cage:
2005 Subaru WRX Wagon sh*t box -
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It's still blocked somewhere it seems... Did you follow the "how to" and pull out the emulsion tubes and everything?1980 GS1000G - Sold
1978 GS1000E - Finished!
1980 GS550E - Fixed & given to a friend
1983 GS750ES Special - Sold
2009 KLR 650 - Sold - gone to TX!
1982 GS1100G - Rebuilt and finished. - Sold
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You "disassembled, dipped, and reassembled" the carbs.
How fully did you disassemble?
How long did you "dip"?
What are your settings for the pilot screws?
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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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Originally posted by Steve View PostYou "disassembled, dipped, and reassembled" the carbs.
How fully did you disassemble?
How long did you "dip"?
What are your settings for the pilot screws?
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2) Dipped each body/bits for an hour as it was running fine before and they haven't seen ethanol gas
3) 2.5 turns out---------------------------------------------------------------------------------------------------
Bikes:
2016 Suzuki TU250X (Daily/Commuter)
1982 Suzuki GS750T (Project)
1979 Suzuki GS750 (in pieces)
Cage:
2005 Subaru WRX Wagon sh*t box
Comment
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Originally posted by salty_monk View PostIt's still blocked somewhere it seems... Did you follow the "how to" and pull out the emulsion tubes and everything?---------------------------------------------------------------------------------------------------
Bikes:
2016 Suzuki TU250X (Daily/Commuter)
1982 Suzuki GS750T (Project)
1979 Suzuki GS750 (in pieces)
Cage:
2005 Subaru WRX Wagon sh*t box
Comment
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An hour is likely not enough with today’s chemicals. Should be at least six but I have left mine in over nightCowboy Up or Quit. - Run Free Lou and Rest in Peace
1981 GS550T - My First
1981 GS550L - My Eldest Daughter's - Now Sold
2007 GSF1250SA Bandit - My touring bike
Sit tall in the saddle Hold your head up high
Keep your eyes fixed where the trail meets the sky and live like you ain't afraid to die
and don't be scared, just enjoy your ride - Chris Ledoux, "The Ride"
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Originally posted by cowboyup3371 View PostAn hour is likely not enough with today’s chemicals. Should be at least six but I have left mine in over night---------------------------------------------------------------------------------------------------
Bikes:
2016 Suzuki TU250X (Daily/Commuter)
1982 Suzuki GS750T (Project)
1979 Suzuki GS750 (in pieces)
Cage:
2005 Subaru WRX Wagon sh*t box
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