Essential Guide: How To Troubleshoot And Replace A Kenmore Refrigerator Evaporator Fan Motor

Maintaining a well-functioning refrigerator is essential for preserving your perishable food items. When the evaporator fan motor malfunctions, it can disrupt the cooling process, leading to potential food spoilage. This guide will provide you with a detailed step-by-step process on how to replace the Kenmore refrigerator evaporator fan motor effectively.

Tools and Materials Required

• Replacement evaporator fan motor
• Screwdriver (Phillips and flathead)
• Nut driver
• Multimeter (optional)
• Gloves

Safety Precautions

• Unplug the refrigerator from the power source before starting any work.
• Wear gloves to protect your hands from sharp edges.
• Avoid touching electrical components with bare hands.

Step-by-Step Instructions

1. Locate the Evaporator Fan Motor

• Open the freezer door and remove the shelves.
• Locate the evaporator coils at the back of the freezer compartment.
• The evaporator fan motor is usually located behind the coils, mounted on the evaporator plate.

2. Disconnect the Electrical Connectors

• Unplug the electrical connectors from the fan motor.
• Use a flathead screwdriver to gently pry the connectors loose if necessary.

3. Remove the Mounting Screws

• Use a Phillips screwdriver to remove the screws holding the fan motor in place.
• There are typically three or four screws securing the motor.

4. Test the Fan Motor (Optional)

• If you have a multimeter, you can test the fan motor to confirm its malfunction.
• Set the multimeter to the ohms setting and connect the probes to the motor terminals.
• A reading of infinity indicates an open circuit, while a reading of zero indicates a short circuit.

5. Install the Replacement Motor

• Align the replacement motor with the mounting holes on the evaporator plate.
• Insert the screws and tighten them securely using a Phillips screwdriver.

6. Reconnect the Electrical Connectors

• Plug the electrical connectors back into the fan motor.
• Ensure the connectors are fully seated and secure.

7. Reinstall the Freezer Shelves

• Replace the freezer shelves in their original positions.
• Close the freezer door.

Troubleshooting

• If the refrigerator is still not cooling properly after replacing the fan motor, check for any blockages in the evaporator coils.
• Ensure the refrigerator is level and that the doors are closing properly.
• Call a qualified appliance repair technician if the problem persists.

In a nutshell

Replacing the Kenmore refrigerator evaporator fan motor is a relatively straightforward task that can be completed with basic tools. By following the steps outlined in this guide, you can effectively restore the cooling function of your refrigerator and prevent food spoilage.

Top Questions Asked

1. How often should I replace the evaporator fan motor?

The frequency of replacement depends on usage and maintenance. In general, it is recommended to replace the motor every 5-7 years.

2. Can I use a fan motor from a different refrigerator model?

No, it is important to use a replacement motor specifically designed for your Kenmore refrigerator model.

3. What are the signs of a failing evaporator fan motor?

• Reduced cooling performance
• Noisy operation
• Frost or ice buildup on the evaporator coils