Might be a stuck float. Tap the area of the carb with piece of wood where the floats are.
See if the fuel pump works by cranking over the engine with the fuel line to the carb disconnected. Run the fuel into a container and disconnect the power to the coil.
Does the carb have a removable filter screen where the fuel line attaches?
See if the fuel pump works by cranking over the engine with the fuel line to the carb disconnected. Run the fuel into a container and disconnect the power to the coil.
Does the carb have a removable filter screen where the fuel line attaches?