Yard Machines Cultivator "machine 31cc tiller carb" Questions

yard machine cultivator runs wide open will not slow down I turned back throttle control still runs fast FLOAT IN CARB IS STUCK

...machine 31cc cultivator 21A - 120R000 unit with primer bulb,,,,,line from gas tank with filter, goes to bottom of carb, from top of tank to suction side of primer bulb, from output of primer to tank ...

will not start when you push the gas bubble make sure you see gas filling the two gas tubes.  If not, pull the tube out of the gas tank and check the tube filter screen to see if its ...

...carb? and where to find discount parts? The machine is only a couple years old and with very few hours of operating. thanks, Richard I have the same tbs20cs it starts ok but it will die when I shift ...