hi im not sure whats going on but ill tell whats its doing. it crunk up this morning on full choke and seemed like it was taking a while to warm up. rode it for about 5 minutes and it stated cutting out. then it would only crank while choked wouldnt do anything while not choked (except using carb cleaner). i took the carb off and cleaned out the bowl real good, cleaned out jets and the float. when i took off the top of the carb the rubber diaphragm has a small cut like hole in it (thinking this is the problem). im getting fuel to the carb but im not sure if this hole in the diaphragm isnt letting the carb pull gas in, dont think im getting gas INTO the carb ( sun went down on me so i didnt have the time to check). TIA to anyone that can help.

 

It won't run without that diapham and you're not going to like the price of a new one but that's it's going to take to get it to run......