Lee V Runnells , IA October 15, 2021 Appliance: Whirlpool Electric Dryer WED9200SQ1 Whirlpool Dryer Wed9200sq1: Squeaky especially on start up. How to replace High Temp Lubricant Tube. Idler pulley/belt tensioner failed. Chewed up the belt. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes