I have a 22cc Craftsman blower about 5 years old. Recently experience a problem when I start it. The only way to keep the engine running is to keep it on Full Choke. Anything else causes it to stall.
I have drained fuel mixture and added new. Changed the spark plug and checked the air filter. Still does not work.
Looks like you have a partially plugged carb. take it off and look on the side of the carb that has just one screw, likely the screen down in the little well is plugged, give the carb a good cleaning and put new diaphrams and the fuel screen filter, bet that will put you back in business.
