David Z S Lake Tahoe , CA August 01, 2016 Appliance: LG Washer WM3001HPA Lg Washer Wm3001hpa: Washing machine bearings and seal. How to replace Locking Pin. The repair video is great, but a couple of suggestions: There is a better way to remove the old bearings. To remove the first one use a 7/8 socket on an extension through the upper bearing to drive it out. Then use a 1 1/8" socket to drive out the other bearing. To replace the new bearings do not hammer on the bearing as shown in the video. Use the old bearing on top of the new bearing. Hammer on the old bearing to drive in the new. 5 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 2+ hours