While trying to remove a fuel line going into my card, I broke off the plastic elbow of the fuel inlet to the carb. The brass fitting that taps into the carb seems to be 3/16 inches in diameter. I really, really need this part asap as I have a trip planned with my family over the weekend. I've spent hours looking on the internet with no luck. Can anyone help me, please? The motor is otherwise running great, and I can't believe I may have ruined this family trip by being careless.