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Bench setting float / fuel level
- CoreyClough
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- GPz550 Addiction
'85 GPz550(ZX550-A2)
GPz550 Base Manual --> tinyurl.com/ze5b3qo
GPz550 Supplement Manual --> tinyurl.com/h34d2o6
GPz550.com --> www.nwsca.com/scripts/gpz_forum_2005/default.asp
First Race Win GPz550 --> tinyurl.com/o5y3ftp
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- davido
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www.kzrider.com/forum/11-projects/594313-csr1000-project-build
CB550 (1978)
CB500/4 (1972)*
KZ1000CSR (1981)
XT 600E (1999)
TDM900 (2003)
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- Patton
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Patton wrote: Odorless mineral spirits works well.
Can also use common household rubbing alcohol, after first determining the level it produces in a carb known to have a correct float height.
Good Fortune!
Pamper yourself by doing this while seated comfortably at the kitchen table (air conditioned, of course), on a fresh clean towel.
It saves time by using only one of the four float bowl screws to attach the bowl during successive attempts to achieve a perfectly tweeked tang position.
Yes -- one bowl screw is sufficient for the clear tube testing process.
In the unlikely event of a slight seepage potential, it doesn't affect the procedure or the results.
Good Fortune!
1973 Z1
KZ900 LTD
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- missionkz
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- Sustaining Member
Mine are the stock 26VM Mikuni mech slide carbs.CoreyClough wrote: Do it once, and do it right. What if what you are using other than gasoline, leaves a film, or deposit in the carb, then you have to rebuild them. Are these mechanical carbs, or vacuum slide carbs?
I can't say about the "what if's" with other stuff.
I used straight up oderless mineral spirits from the local hardware store.
I did put the carbs back together that night and installed the carbs two days later without doing anything other then connect the fuel tank/selector back to the carbs and filling them back with gas.
Disclosure:
I did check a couple weeks later to see how it was with real gas and it was a waste of my time based on the clear tube method.
Before rechecking, I had only put about 230 miles on the bike (since the firing the engine back up after the mineral spirits fuel level setting session)... but there has not been a single burp from the engine since then and have almost 600 miles on it now.
I'm not a chemical engineer but I don't think there will be any residue issue with the mineral spirits.
Bruce
1977 KZ1000A1
2016 Triumph T120 Bonneville
Far North East Metro Denver Colorado
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- bountyhunter
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Correct. I used to use it for soaking parts in to clean them. It doesn't evaporate and leave a sticky residue like gasoline does.missionkz wrote: I'm not a chemical engineer but I don't think there will be any residue issue with the mineral spirits.
1979 KZ-750 Twin
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- skooterbum4real
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I ended up using my Denatured Alcohol to set the float height on my carbs. I got them mounted on the bike today, but have to get the carb to air cleaner box boots softened up, so I can get the air box connected, then will see if the bike will start.
This bike only has 8,500 miles on it, and has sat in a barn for over 15 years. I hope to get it to fire up tomorrow. It will put a big grin on my face if it does !!
I'll post back to let you know if Denatures Alcohol is a reliable liquid to use when setting the floats on our carbs. I hope it is ........
1978 KZ650B 8,500 miles
1976 KZ750 Twin
SPECIAL CONSTRUCTION V-TWIN CHOP
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- Randombeat
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- 0 to 100 real quick...
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1980 KZ750H LTD-- pods-- vance & hines 4-1 --speedo/tach/blinker/switch deletes -- brat style
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- BlackZ1R
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- Kawasaki in my blood
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Kawasaki
Someone once told me to marry that motorcycle I was riding ......there's times I wish I hadda listened .
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- SWest
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- 10 22 2014
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Steve
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