Most of the washers like LG and Samsung have a 3 slit opening on the finish pulsator cap at the bottom of the washer. Most washer repair videos show using a screw driver to pop the caps off. While this does work although a bit crude. It seems to me since there is a slit opening in the end caps. There must be some kind of 3 point claw or removal tool the pros use to safely get these suckers off. Anybody know of any???