Curtis H Stuarts Draft , VA November 24, 2021 Appliance: Whirlpool Electric Dryer WED4815EW1 Whirlpool Dryer Wed4815ew1: Dryer would not cut off and timer would not advance. How to replace Dryer Timer Control. I ordered a new timer from AppliancePartsPros.com and it arrived in a timely manner. I installed it in about 10 minutes and it fixed the problem. The timer advances and works correctly, as it should. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes