Bill S Arnold , MD June 18, 2023 Appliance: Whirlpool LVE9900W0 Whirlpool Dryer Lve9900w0 / : A part that connects between a closed door and the switch that signal the main electronics if the door is open or closed hence stopping the dryer. How to replace Door Switch Lever. I took off the front panel (actually just loosed the screw by hinge) lifted up the top panel and exposed the back of the top of the front panel, took out two screws that held the lever in. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes