Donald T Hixson , TN December 25, 2020 Appliance: LG WM2016CW/00 Lg Washer Wm2016cw/00: Out of balance and smoked. How to replace Spider Arm Assembly. Replace spider gear that was broken in three places. Appliance parts pros had an excellent video on how to fix this problem. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours