i have a 91 sportster, and I just removed the carb to clean it. When I was removing the clamp holding the fuel line to the inlet, the plastic inlet tube broke, and now it is just a brass (looking) fitting on the bottom of the carb. I cleaned the carb and it is ready to go, but I am not sure what to do now, what can I do, I assume it isnt a screw fitting, and it is pressed. Is this something I can do? Its starting to get nice out.