James S Myrtle Beach , SC February 16, 2016 Appliance: LG Washer WM1812CW Lg Washer Wm1812cw: Lg front load washer drum would not turn error code le. How to replace Rotor Position Sensor (Hall Sensor). Replaced sensor assy. very easy to do. Took maybe 20 mins. Note, from previous work on washer, when replacing rotor assembly on the splined shaft have someone push drum toward the back of washer to avoid the drum shaft from being pushed out of bearings as you push the rotor assy. on. Once you have enough of the rotor assy. pushed on the spline shaft for the bolt to thread on then you can tighten the bolt and draw the rotor onto the shaft. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes