holding the trimmer firmly in your left hand, grasp the center piece with your right hand. hold your toung slightly to the left inside your mount, and turn the center piece to the left (counter clockwise) until it feels like your eyeballs are going to pop out of your head. set the trimmer down. yell a couple of profane words at it, then pick it back up and try again. it should pop loose and come off
determined, July 2011