Mary W Allendale , SC November 21, 2019 Appliance: Whirlpool Electric Dryer LER4634PQ1 Whirlpool Dryer Ler4634pq1: Dryer timer and heating element. How to replace Timer. With the help of your video I was able to replace the parts my self. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes