newguy18
Addicted to ArboristSite
Dents in the bearing races from the balls is not a good thing.. It will work on the FAT taper cranks like a 200T (similar to how you are supposed to do it, but with the right strike tool in the center), but on the rest it's just plain hard on the crank and bearings, and on some you've never get it off without breaking something, or worse, cracking the flywheel.
It ain't my fault you IDIOTS can't do it with a screwdriver or small pry bar,and by the way the local stihl dealer is a buddy of mine and he says there is no harm in it if you do it carefgully.