Louis Z Lyndhurst , NJ August 24, 2021 Appliance: Whirlpool Gas Dryer WGD6600VW1 Whirlpool Dryer Wgd6600vw1: Dryer drum not turning. How to replace Dryer Idler Pulley Assembly. Replaced idler pulley ,belt, and drum rollers Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes