Antonio F Elizabeth , NJ April 25, 2017 Appliance: Whirlpool Washer WTW5520SQ0 Whirlpool Washer Wtw5520sq0: The timer would activate the washer but did not move forward it would stay in the same place. How to replace Lid Switch. I replace the timer and the Lid switch. The old switch worked but taken a good look at some of the plastic where the contacts are held in place where melted. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes