This top burner knob is a little over two inches in diameter. It has a chrome strip of trim around the perimeter of the knob, as well as white lettering denoting the off, light, and high positions.
Had to remove the 4 range knobs, and the oven knob and then the facie. Two screws under the end caps and two on each side from the back on each end. Design defect: one of these screws which attaches through the frame to the facie also attaches the support which holds up the range top. Take that one off last. Remove the two wires that attach to the oven light switch. After detaching the power supply to the defective ignition unit, it just pulls right off. Push the new switch on over the knob shaft and reassemble.
Removed the defective igniter, removing one screw and disconnected wire, replaced new ignighter in reverse fashion. And WELLA! The old oven works again!!
