Unplug dryer, pull the temp switch knob off. Remove two screws on back of each end cap on the control panel. Pull control panel forward and lift to access inside of control panel. Lift the tab on one side of switch, rotate switch about 30° and remove switch. Unplug wiring from existing switch and attach to new switch.
Thanks again mine has 3 different dials on the front but I get it pull off all the knobs and then panel to access the switch. I will order the part and get to it this weekend.
Should be 4 knobs including timer but you only have to take the temp switch knob off. You are not removing the front panel, just opening it to gain access to the inside of it. You must remove the temp switch knob as the temp switch pulls out of back side of panel.