there are 2 types of sears timer control knobs.
early ones, you push in the knoband simply unscrew the knob like a nut from a bolt.
most of the new ones, after opening the control panel, push in on the knob, and on the back of the timer shaft, you'll see a small black plastic piece,pull it out with a paper clip, or anything pointed, then pull the knob off. nothing complicated about it . bettyboop |