Bryan U San Antonio , TX April 14, 2018 Appliance: LG Washer WM2455HW Lg Washer Wm2455hw / : Stripped out rotor. How to replace Rotor Assembly. Observed a stripped out hub in the rotor. Ordered a replacement from AppliancePartsPros and now it up and running. Thanks Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes