Richard A Hixson , TN December 31, 2022 Appliance: Samsung Dryer DV45K6200EW/A3-00 Samsung Dryer Dv45k6200ew/A3-00: Loud noise from the drum. How to replace Dryer Drum Support Roller Assembly. Replaced 4 Drum Rollers and Idler Pulley - Turned out the idler pulley was seized. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes