How To Replace Your Whirlpool Microwave Light Cover Screw

If you're looking to replace the light cover on your Whirlpool microwave, you'll need to know the correct screw size to secure it in place. The screw size can vary depending on the specific model of your Whirlpool microwave. For example, for the Whirlpool microwave model YWMH1162XVS1, the screw part number is listed as PS12577892. On the other hand, for the Whirlpool microwave model WMH31017AW3, the screw part number is PS373771. It's important to use the correct screw size and type to ensure a secure fit and avoid damage to your microwave.

Whirlpool microwave light bulb replacement

Step 1: Prepare for the Repair

Before you begin, make sure you have the correct replacement bulb for your Whirlpool microwave model. You can find this information in your user manual or by searching online using your model number. It's also recommended to have some basic hand tools, such as a Phillips screwdriver, and to wear protective gear like safety goggles and gloves. Remember to unplug the microwave or shut off the house circuit breaker supplying power to the appliance before beginning any repairs.

Step 2: Access the Light Bulb

To reach the light bulb, you'll need to remove the panel at the bottom of the microwave. This panel is usually secured with screws, so use your screwdriver to carefully detach it. Once removed, you'll be able to access the light bulb and its socket.

Step 3: Replace the Light Bulb

Pay attention to the type of light bulb your microwave uses. Whirlpool microwaves typically use incandescent or halogen light bulbs with a small screw-in base. Gently remove the old bulb by grasping it firmly and turning it counterclockwise. If the bulb is stuck or difficult to remove, be careful not to force it, as this can cause breakage. Corroded threads on the bulb or a loose connection may require you to replace the socket as well.

Step 4: Install the New Light Bulb

Take your new light bulb and carefully screw it into the socket. Ensure that it is securely fastened and aligned correctly. If the new bulb has a different wattage or brightness, adjust your microwave's settings accordingly.

Step 5: Reattach the Bottom Panel

Once you've confirmed that the new light bulb is functioning properly, it's time to reassemble the microwave. Reattach the bottom panel by aligning it with the screw holes and securing it with the screws you removed earlier. Make sure the panel is firmly in place.

Step 6: Final Checks and Precautions

After completing the repair, plug the microwave back in or turn on the circuit breaker. Test the light bulb to ensure it turns on and off properly using the microwave's controls. If the bulb doesn't work as expected, double-check your connections and the condition of the socket. If issues persist, you may need to consult a professional or Whirlpool support for further guidance.

Whirlpool microwave light lens cover

If you need to replace the light lens cover of your Whirlpool microwave, you can find the part on the official Whirlpool website or on online stores such as PartSelect and Repair Clinic.

To find the correct light lens cover for your microwave, you will need to know the model number of your appliance. You can then search for the part number that corresponds to your model. The part number for the Whirlpool microwave light lens cover is WPW10412722, and the manufacturer part number is W10240330.

The light lens cover can be ordered online and is typically an easy do-it-yourself repair. However, if you are uncomfortable performing the repair yourself, you can always consult a technician or your user manual for guidance.

In addition to the light lens cover, you may also need to purchase the screw that holds the housing in place. The part number for this screw is PS12728594.

It is important to note that repairing a microwave can be dangerous, as capacitors can hold electrical charges for long periods even when the appliance is unplugged. Always exercise caution and consult a professional if you are unsure about any aspect of the repair process.

Whirlpool microwave light housing

The light housing in a Whirlpool microwave is an essential component for proper illumination during cooking. It consists of several parts, including the light bulb, light cover, light socket, and other related components. Here's a detailed guide to help you understand and maintain the light housing in your Whirlpool microwave.

Whirlpool Microwave Light Bulb

The light bulb is the central component of the light housing, providing illumination inside the microwave. Whirlpool microwaves typically use incandescent or halogen light bulbs with a small screw-in base. The bulbs range in power from 25 to 40 watts and operate on 120 to 125 volts. When replacing the light bulb, it's important to ensure that the new bulb matches the specified voltage and wattage. Additionally, if the light bulb threads are corroded or the bulb base is too large, you may need to replace the light socket as well.

Whirlpool Microwave Light Cover

The light cover is a protective component that covers the light bulb and light socket in the microwave. Over time, the light cover may become damaged, discoloured, or cloudy, requiring replacement. When replacing the light cover, it is typically secured with screws. The screw size can vary, but it's generally a small screw, such as an M4 screw. It's important to use the correct screw size to ensure a secure fit and avoid damage to the microwave.

Whirlpool Microwave Light Socket

The light socket is the component that connects the light bulb to the electrical power source. It is designed to hold the light bulb securely in place and provide the necessary electrical connections. Over time, the light socket can become corroded or damaged, making it difficult to install a new light bulb. In such cases, it is recommended to replace the light socket along with the light bulb. This ensures a proper connection and helps prevent electrical issues.

Maintenance and Replacement

Proper maintenance of the Whirlpool microwave light housing is important to ensure optimal performance and illumination. Regularly inspect the light bulb for any signs of burnout or discolouration, and replace it if necessary. Additionally, clean the light cover periodically to remove any grease or grime buildup, ensuring clear illumination. If any parts of the light housing are damaged or malfunctioning, refer to the Whirlpool microwave parts list to identify the correct replacement part for your specific model.

Whirlpool microwave light socket

The light socket in your Whirlpool microwave houses the light bulb and connects it to the power source. The light bulb will screw into it, so the light bulb will be held in place.

• Unplug the microwave from the power source.
• Remove the bottom plate of the microwave. This will involve removing several screws, so have a screwdriver ready.
• Carefully lower the plate to expose the light socket.
• Note the wiring configuration of the light socket. Take a picture or make a note of which wire is connected to each terminal.
• Remove the old light socket by releasing the spring clip connectors from the terminals.
• Unscrew and remove the old light socket.
• Screw in the new light socket, ensuring that the wiring configuration is the same as the old one.
• Secure the new light socket in place with the screw.
• Reattach the bottom plate of the microwave.
• Plug the microwave back into the power source.

It is important to be cautious when performing this repair and to consult your microwave's manual for specific instructions.

Additionally, here are some common issues and questions regarding the Whirlpool microwave light socket, along with their solutions:

Issue: Lightbulb Needs Replacement

When replacing the lightbulb, it is recommended to also replace the light socket if there are any signs of damage or corrosion. Small bits of the broken bulb left behind could short and damage the microwave.

Issue: Light Won't Turn Off or Dim

If the light won't turn off or dim, it is recommended to replace both the lightbulb and the light socket.

Issue: Light Stays On Even After Replacing Touchpad

If the light continues to stay on despite replacing the touchpad, the issue may be with the light socket or one of the door switches. Try replacing the light socket first. If that doesn't solve the problem, test the door switches with a multimeter and replace them if necessary.

Issue: Light Socket Sparked and Light Won't Turn On

If the light socket sparked when you were removing the metal cover, it may have short-circuited. Replace the light socket, and if the wires appear damaged, replace the wire harness as well.

Issue: Inner Light Not Turning On

This issue could be due to a faulty door switch. Test the door switches with a multimeter and replace them if necessary.

Issue: Light Bulb Gets Very Hot and Stays Lit

This issue could be due to an incorrect replacement lightbulb. Ensure that you are using the correct wattage and type of lightbulb specified for your Whirlpool microwave model.

Remember to consult a professional or a qualified technician if you are uncomfortable or unsure about performing any of these repairs or replacements.

Whirlpool microwave light bulb not working

If your Whirlpool microwave light bulb is not working, there are a few things you can try. Firstly, check if the light bulb has burned out. If it has, simply replace it with a new one. Make sure to use an incandescent light bulb as a replacement, and not an LED light bulb, unless specified in your Owner's Manual.

If you have replaced the light bulb and the light still doesn't work, you may need to replace the light socket. Before doing so, use a multimeter to test the light socket for continuity. If there is no continuity, replace the light socket.

If the light socket appears to be functioning properly, the issue may lie with the main control board. Test the control board with a multimeter to determine if it is sending the correct voltage to the light bulb socket. If the control board is not sending enough voltage, it will need to be replaced.

In some cases, the issue may be related to the circuit breaker or a blown fuse. To reset the power, turn off the circuit breaker for one minute, then turn it back on or replace the fuse. Verify the microwave operation for one minute to ensure it is working properly. If the circuit breaker or fuse opens again, disconnect the power cord, turn off the circuit breaker, or remove the fuse.

If none of these solutions work, you may need to consult a professional or refer to the Whirlpool website for further troubleshooting tips.

Whirlpool Microwave Light Cover Screw Size

While I cannot find the exact screw size for the Whirlpool microwave light cover, I have found a few websites that sell Whirlpool microwave parts, including light covers and screws. The websites do not specify the screw size, but they do provide part numbers and, in some cases, screw dimensions in inches or millimetres. It is recommended to refer to the official Whirlpool website or a certified Whirlpool parts dealer to ensure you are getting the correct screw size and type for your specific Whirlpool microwave model.

Frequently asked questions