LG WM3050CW Rotor Replacement

Written By: Bill Gilbert

Comments: 0

Difficulty

Moderate

Steps

Time Required

10 - 20 minutes

Introduction

Use this guide to replace the rotor in your LG WM3050CW Washing Machine.

The rotor is part of the washer's direct drive motor. It doesn't have any electrical components and is less likely to break compared to the motor stator.

Tools

Parts

LG Washer Drive Motor Rotor Assembly - AHL72914402

Step 1

Before you begin your repair, perform the following:
Turn off the main water supply
Unplug your washer
Disconnect all water connections at the rear of your washer

Step 2

Use a Phillips driver to remove the four 10.7 mm‑long screws securing the rear panel.

Step 3

Lift the rear panel upward to release its bottom clips.
Pull the rear panel away from the chassis to release the remaining clips.

Step 4

Remove the rear panel.

Step 5

Use an impact driver to remove the 17 mm nut securing the rotor.
Alternatively, you can use a wrench and a hammer to loosen the nut.
To secure the rotor, you can insert a screwdriver, or a similar tool, between the rotor and the stator. Make sure to brace the tool against one of the screw bosses on the stator.

Step 6

The rotor is magnetically attracted to the stator.
Pull the rotor straight off the stator and drive shaft splines to remove it.
Wiggle the rotor as you pull to help disconnect it.
This may require significant force.
During reassembly, watch your fingers when aligning the rotor over the stator, as the rotor gets sucked in easily.