Wayne F Canaan , CT April 17, 2021 Appliance: Model LG WM2101HW Drum failed to turn. Researched on the internet. Watched multiple repair Youtube videos. Found and suspected rotor assembly center spline was at fault. Ordered and obtained through AppliancePartsPros with excellent pricing and fast delivery. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes