Matthew M Austin , TX October 28, 2023 Appliance: LG Dryer DLG2241W Lg Dryer Dlg2241w / : Dryer was "rumbling" badly,. How to replace Dryer Belt. Following the most excellent video with Matt, I disassembled the dryer and discovered that the front drum roller had disintegrated. I went ahead and replaced the dryer belt since I had the whole thing apart. Love the super fast shipping. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes