Melchor G Gilbert , AZ March 20, 2018 Appliance: Whirlpool Electric Dryer WED5100VQ0 Whirlpool Dryer Wed5100vq0: The collar tip of my white shirt is getting a reddish/brownish stains. How to replace Dryer Drum Felt Seal. I replaced the drum felt. Problem solved. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes