Shop for dryer parts: http://www.appliancepartspros.com/whirlpool-dryer-parts.html
Follow these simple step-by-step instructions to remove the cabinet and rear panel, and get access to or replace parts on Whirlpool, Kenmore, Sears, Roper, KitchenAid, Inglis, and Estate dryers.
Tools needed: Small flathead screwdriver or putty knife, Phillips screwdriver, 5/16" and 1/4" nut driver or socket.