Nicholas G Eatontown , NJ March 27, 2017 Appliance: LG Washer WM2016CW Lg Washer Wm2016cw / Abweeus: Broken rear drum assembly "spider". How to replace Spider Arm Assembly. I initially followed along with the bearing replacement video on YouTube that Appliance Parts Pros put together because my tub was thumping IMMEDIATELY after starting a cycle. I must say, the detail and the way everything was explained was great. Granted I'm no pro, it took a little longer than the guy in the video, but pausing/rewinding/skipping around I was able to figure everything out and had the machine broken down in no time. However, I was a little disheartened when I saw that my bearings were completely fine! I had no rust marks along the way and the tub seemed to rotate fine... until I noticed the huge chunks missing from the spider! I then used the recommended spider from APP, it arrived with 48 hours, strapped it on and less than 2 hours later using the same video had a washer that's quieter and smoother than every before. Tough, heavy patience repair, BUT a great video and easy to find quality, replacement parts through Appliance Parts Pros made this happen! Do-It-Yourself Rating: Repair Time Estimate: 2+ hours