MY lawn mower will start to sputter if I run the choke on after the motor is warmed up. It's getting fed too much fuel. Ease off on the choke and it will run better, usually.
did you clean the air filter? is there enough petrol? is the string or attached spring broken? do you have a choke?
switch on push primer bulb or choke the engine set throttle pull rope or turn key
A choke on a lawnmower engine, or any engine with a carburetor, is a device that reduces the airflow through the carburetor. It causes the fuel-air ratio to be richer, that is, more fuel and less air. This helps most carbureted engines to start while cold and before steady fuel flow is established, but the rich mixture reduces the power and efficiency of the engine tremendously. Leaving the choke on will produce hydrocarbon and carbon monoxide emissions and may cause the engine to stall as soon as any load is placed upon it. That is why engines require either manual release of the choke or have an automated device to back it off. Excessive use of the choke will generally result in fouled spark plugs.
The choke lever should be down for the choke to be off. In the raised position is choke on.
i wish i knew
Off, it will not run properly with the choke on, the mixture will be too rich.
I think a electric lawnmower would be cheaper because current usage goes off the amount of amps and if you have a lawnmower that has a low voltage then it would cost you less.
unnderneath the lawnmower there should be 4 main bolts near each corner of the motor theese need to come out
too uch air and fuel, turn the choke off too uch air and fuel, turn the choke off
There is a screw on the top above the choke (Push button 3 times). Un-screw this, and inside is the air filter.
It usually needs a new choke pull-off.