Had the generator running and it wouldn't cut off. We cut the fuel to the unit and now it won't start up at all - anyone know how to fix this? Any suggestions?
Most likely it's a cut off switch malfunction. Replace that switch and you should be fine. Same switch that made it not shut off is keeping it from starting.
if you cut off the fuel supply, it make take some time for the fuel pump to get it back into the engine/carb to start again... you may have to hold the start button for a while.