Dale S Niceville , FL September 11, 2023 Appliance: LG Washer WM2455HG Lg Washer Wm2455hg / Apgeeus: Motor splines broken. How to replace Rotor Assembly. Replaced the rotor assembly. Highly recommend AppliancePartsPros.com Easy ordering, and very fast shipping. Received the next day Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes