John S Imbler , OR September 11, 2022 Appliance: LG Dryer DLE2516W Lg Dryer Dle2516w: Dryer noisy. How to replace Idler Pulley Assembly. Ordered parts. Belt, idler and replaced the heating element in the 14 year old LG dryer. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes