David P Slidell , LA August 26, 2020 Appliance: Whirlpool Electric Dryer WED4800BQ1 Whirlpool Dryer Wed4800bq1: Needed to replace felt seal on the drum. How to replace Dryer Drum Belt 92-1/4" 4-Rib. I followed the youtube video, which was very detailed and short. I also ordered a belt which I'm glad I did because the one on the drum started coming apart. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes