I'm having trouble with my 85' TRX250(utility) I had the fuel line that comes from the left side of the carb fall off. (it has a clean end so i'm pretty sure it did not break) I can't seem to find where the line connects to. Maybe some pics of an installed carb would help. Thanks

 

Check on the right side. some of them rap around.

 

Try this
1985 Honda TRX250 FOURTRAX OEM Parts, 1985 Honda TRX250 FOURTRAX OEM Motorcycle Parts - BikeBandit.com

If that doesn't help you, let me know. I have an 87 Fourtrax 250

 

i found out it was the vent tube i guess it was leaking fuel because the needle was stuck i put in a fuel filter and tried to clean the tank out i guess ill see if it runs tomorrow.