95 f3 carbs spitting gas after bike turned off
#1
95 f3 carbs spitting gas after bike turned off
Ok so I had the carbs off to jet well it was already jetted but I did replace the outer two carb jets to 138 cause it had 136 cause when I got the bike it still had stock air filter . Well I changed it to a K&N air filter so that calls for 138 on the outside so I did that, cleaned them really good put them back on got it started runs all right I didn't get it to running temp cause I had large pill bottle so gas tank wasn't in the way, but after I shut the ignition off the carb still seem to be pumping gas out of a weep hole and it just keeps pumping and pumping I'm stumped!!! Ooo the kit came with a little tool and it tells you to turn the screws all the way in I guess the mixture screws all with that little tool all the way until it seats and then back it out of half turn so I did do that. Now after it's turned off nothing is on the battery is hooked up but the ingintion is off and I can hear it making noise and I look when down in the carb I can see it pumping gas out of that little weep hole this right by the flaps and jus keeps on until all the gas was out of the lines. Anyone have any idea why and what it's doing? Oh I'm writing this on my phone and the time it took me to write this I can still hear it pumping either air or gas out! The tanks not on it but there still gas in the line I'm guessing and in the pump and in the bowls!!! Fairly knowledgeable about my bike as I have done a lot of lots of mechanical work to it but this is got me stumped any help would be much appreciated. Oh I'm going to add on a side note I lost the key to the bike well I know where the keys at it's just inaccessible right now o I got the ignition unscrewed and I just got something metal and pushed in the wires so the two touch together I don't know if that has anything to do with it but I pulled that out so it's not in there When it doing this. Almost seems like it has to be vacuum related because there's no power Turned on!! Again Any help would be greatly appreciated!! If I need to I can post pic of the hole it coming out of!!! Thanks incadvance!!!!
#2
#4
#5
Ok so I fired it up and I loosened the throttle cable jus a hair cause it need it, but in fact all four are doing it. Also thE air intake tube running to the two small tites on the top of the carbs was a little moist from fuel. I think it’s the mixture screw cause when you look down in the carbs you can see the fuel come and then go down. I don’t know if it’s going back n the bowls on down in the intake
#6
#7
#8
When I have this kind of problem, with the carbs out, I flip them over and blow into the fuel in port (put some tubing on them).
If you can't determine where its allowing fuel flow, you may need to remove the bowls, blow and listen. This is how I work on my snowblowers. They seem to always leak and I hate taking taking them on and off, on and off...
If you can't determine where its allowing fuel flow, you may need to remove the bowls, blow and listen. This is how I work on my snowblowers. They seem to always leak and I hate taking taking them on and off, on and off...
Thread
Thread Starter
Forum
Replies
Last Post
marty095
CBR 600F2
0
03-21-2009 10:32 AM