Gas dripping from vent tube
#1
Gas dripping from vent tube
Just bought a used 2007 Honda Recon 250. I rode it for a couple minutes when I first bought it and then put it in my garage. When I went back out into the garage I smelled gas and noticed it was dripping out of the vent tube. My brother is a diesel mechanic so asked for his advise. He told me to get new carb gasket, o-ring, and a new valve float. He took the carb apart and put in the new parts and cleaned it up a little. Looks like the previous owner ran ethanol free gas or ran it dry when storing it because the inside of the carb was super clean. I brought it home yesterday and put it back in the garage and noticed the same thing. Gas is still dripping from the vent tube. Any ideas?? Thanks!
#4
If leaking from the carb then your float valve is not closing when the bowl is full. If you have a seperate fuel shutoff at the tank use it as a safety measure. The rubber on the seat can deteriorate and cause a leak or a tiny pc of crude is trapped in there. Just cleaning a carb rarely works, a complete carb kit and rebuils is always best. You should get a new valve and seat in the rebuild kit plus all the settings you will need. Cant have any type fuel leak, especially in a closed area...way to dangerous !!
#5
If leaking from the carb then your float valve is not closing when the bowl is full. If you have a seperate fuel shutoff at the tank use it as a safety measure. The rubber on the seat can deteriorate and cause a leak or a tiny pc of crude is trapped in there. Just cleaning a carb rarely works, a complete carb kit and rebuils is always best. You should get a new valve and seat in the rebuild kit plus all the settings you will need. Cant have any type fuel leak, especially in a closed area...way to dangerous !!
#6
#7
I get this problem a lot, it is dirt in the tank. You remove the tank to clean the carb on most Hondas, and this stirs up more dirt. Easy fix is to turn the tap off, run the bike until the engine stalls, when you open the tap, the resultant rush of fuel dislodges the dirt on the needle. If this doesn't work you have to clean it again by removal. If the problem persists, fit an in line filter. However, the paper element type vapour lock if they have run dry, so won't let fuel through again easily if you run out and go onto reserve.
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#9
Hey my brother has actually been having the same problem on his honda 400ex. He dosent like fixing things so its been my job. I took it off, cleaned it, and replaced a couple gaskets but it still leaked. I took it back off, did a full rebuild and it still leaked. The rebuild solved the porblem that you're talking about. However mine was leaking from another place too that I never got fixed so we ended up buying a new carb i'll put in this weekend.
#10
Hey my brother has actually been having the same problem on his honda 400ex. He dosent like fixing things so its been my job. I took it off, cleaned it, and replaced a couple gaskets but it still leaked. I took it back off, did a full rebuild and it still leaked. The rebuild solved the porblem that you're talking about. However mine was leaking from another place too that I never got fixed so we ended up buying a new carb i'll put in this weekend.