Erica T Perkasie , PA May 12, 2017 Appliance: LG Washer WT4870CW Lg Washer Wt4870cw / : E 6. How to replace Clutch Motor. Replaced the actuator motor. Based on comments here, I removed the old one and tested it. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes