Rick L Boise , ID October 15, 2016 Banging noise during drying due to front edge of drum moving vertically approximately one inch Replaced the rear bearings assembly. Replaced the front glides (bearing slides) as they showed wear. Replaced drive belt as proactive maintenance. Simple repair. Dryer is very quiet at this point. All the parts arrived in good order. Thank you. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes