how do I take the flywheel off chainsaw engine?

how do I take the flywheel off chainsaw engine?

the flywheel is pressed on by the nut, so you need to use a two or three clamp puller, or the cheap but sometimes damaging way it to but the nut flush with the end of the crank shaft, then put a big screwdriver under the flywheel and then hit the end of the crankshaft with a hammer, and it should come loose from 1 - ?# blows. - but remember it can be damaged - best way is a puller.