Remove the 4 screws on the rear access panel/remove panel.

Remove the 17mm bolt at the center of the ROTOR. Pull off ROTOR ASSY.

Remove the *phillips* screw that secures the wire harness to the rear of the tub.

Remove all of the bolts on the STATOR ASSY & carefully lower STATOR.

Unplug HALL EFFECT SENSOR.

Using a screwdriver or needle-nosed pliers---carefully bend the single locking tab of the HALL EFFECT SENSOR. Once pried/bent---the other three tabs will become disconnected.

Install new HALL EFFECT SENSOR. Carefully examine that *all* of the tabs are securely locked onto the STATOR ASSY.

Re-assemble & test washer.

Part link ==> Hall Sensor

Illustrative video:

Source: LG WM2277HW