I have a yard machine mower that was running great. It shut off in the middle of cutting and that was that. If I pour gas in the carb it tries to start, so I know I have fire. I have plenty of gas going to the carb and the solenoid on the bottom is working fine. I had the carb off, took the main jet out and everything looks clear. Sprayed some carb cleaner in and blew all holes out with air. Can't find any blockages, but alas, not too familiar with this type of carb. Don't think the float is hanging up and the needle looks great. Any suggestions would be greatly appreciated. Thanks