Eric C Verona , WI September 04, 2015 Appliance: Whirlpool Dryer LEN2000LW0 Whirlpool dryer not heating fully leaving marks on clothes then not spinning Replaced the felt seal which took care of the lack of heat and marking of clothes. The belt breaking is what finally twisted my arm into investigating how to do the repair, so replaced the belt as well. Read More... Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes Tools: Nut Drivers, Screwdrivers