Small Engine Troubleshooting Problems? Ask a Mechanic Now.
Welcome to JUST ANSWER small engines, let me try to help you !! I don't know it all, but maybe together we can get you a satisfactory answer!
Fuel line can be plugged, or the fuel line can be collapsed, you may want to replace the fuel line!
I see question is still open, did you find the problem?
You should be able to remove the line from the carburetor ,then see if you can get fuel from tank, and blow back into the tank.
Remove the fuel cup, and blow into the tank to see if the fuel is open. The fuel should flow into the cup.
You are going to have to remove carburetor and check the fuel line and the carburetor!