Say Goodbye to Lazy Turntables! Replace Your LG Microwave Motor in 10 Easy Steps

A malfunctioning turntable motor can halt your microwave’s ability to evenly heat food. Replacing the motor yourself can save you time and money. This comprehensive guide will walk you through the steps on how to replace an LG microwave turntable motor.

Safety Precautions

Before starting, unplug the microwave from the power outlet and allow it to cool completely. Wear safety gloves to protect your hands from sharp edges.

Tools and Materials Required

• Replacement LG microwave turntable motor
• Screwdriver (Phillips head)
• Needle-nose pliers
• Electrical tape

Step-by-Step Instructions

1. Access the Turntable Motor

• Remove the glass turntable and support ring from the microwave.
• Locate the screws holding the turntable motor in place. They are typically found on the bottom of the microwave cavity.
• Unscrew the screws and remove the old motor.

2. Disconnect the Motor Wires

• Gently pull on the wires connected to the motor to detach them.
• Note the position of the wires for reattachment later.

3. Remove the Old Motor

• Carefully lift the old motor out of the microwave cavity.

4. Install the New Motor

• Align the new motor in the same position as the old motor.
• Secure the motor with the screws you removed earlier.

5. Reconnect the Motor Wires

• Insert the wires into the corresponding terminals on the new motor.
• Secure the wires with electrical tape.

6. Reassemble the Turntable

• Place the support ring back into the microwave cavity.
• Set the glass turntable on top of the support ring.

7. Test the Motor

• Plug the microwave back into the power outlet.
• Place a cup of water in the microwave and set it to heat for 1 minute.
• Observe if the turntable rotates smoothly and evenly.

Troubleshooting

• Motor not rotating: Ensure that the wires are securely connected and the motor is properly seated.
• Turntable rotating erratically: Check for any obstructions or damage to the turntable or support ring.
• Burning smell: Unplug the microwave immediately and call a qualified technician.

Takeaways: Restoring Microwave Functionality

Replacing the LG microwave turntable motor is a relatively straightforward task that can restore your microwave’s functionality. By following these steps carefully, you can save time and money while enjoying evenly heated food once again.

Top Questions Asked

1. What are the signs of a faulty turntable motor?

• Turntable not rotating or rotating erratically
• Burning smell from the microwave

2. Can I replace the turntable motor on my own?

• Yes, with basic tools and following the steps in this guide.

3. How much does a replacement turntable motor cost?

• The cost varies depending on the model of your microwave. Expect to pay around $20-$50.

4. How often should I replace the turntable motor?

• Typically, turntable motors last for the lifetime of the microwave. However, heavy usage or wear and tear can shorten their lifespan.

5. What happens if I don’t replace the turntable motor?

• Uneven heating of food, leading to undercooked or overcooked areas.