John D Navarre , FL March 21, 2015 Appliance: Whirlpool Electric Dryer WED9200SQ0 Whirlpool Dryer Wed9200sq0: Brown marks on the white clothes. How to replace Dryer Drum Felt Seal. Swapped out the Drum Felt Seals Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours