How to Repair the Motor Coupler in a Kenmore Washer


Is your Kenmore washer acting up? Don’t worry, we’ve got you covered! In this guide, we’ll walk you through the process of repairing the motor coupler in your Kenmore washer.

The motor coupler plays a crucial role in connecting the motor to the transmission, ensuring smooth operation. With our easy-to-follow instructions, you’ll be able to tackle this repair job like a pro. So, let’s get started!

Before we begin, it’s important to remember that safety should be your top priority. We strongly advise you to perform this repair with caution. Always unplug the power cord before working on your washer to avoid any accidents.

Step 1: Removing the Control Panel

To access the motor coupler, start by detaching the two control panel end caps. Gently pull them off from the top. Then, using a Phillips head screwdriver, unthread the two screws securing the control panel. Lift up the control panel to expose the inner components.

Step 2: Disconnecting the Lid Switch Wire Connector

Locate the lid switch wire connector. Using a flathead screwdriver, carefully release the spring clips securing the connector. This will allow you to disconnect the wire connector and ensure a smooth disassembly process.

Step 3: Removing the Cabinet

To remove the cabinet, you’ll need to tilt it towards you. Release the spring clips securing the cabinet to the rear panel. With caution, tilt the cabinet forward and slide it off. This will grant you access to the internal components.

Step 4: Releasing the Drain Pump and Motor

Next, release the retaining clips that secure the drain pump to the motor shaft. Carefully pull the pump off of the motor shaft. Then, disconnect the motor wire connectors. You can use a quarter inch socket or nut driver to unthread the mounting screws.

Step 5: Removing the Old Motor

Now that the motor is exposed, it’s time to remove the old one. Before doing so, inspect the motor coupler for any signs of damage. If necessary, replace the coupler.

To remove the motor, release the bottom mounting clip and then the top mounting clip. With the clips released, carefully lift out the old motor.

Step 6: Preparing the New Drive Motor

Before installing the new drive motor, transfer the coupler cog from the old motor to the new one. Make sure to also transfer the shield. Align the rubber mounts on the pins provided.

Step 7: Installing the Drive Motor

With the coupler cog and shield in place, it’s time to install the new drive motor. Align the prongs on the coupler cog with the holes in the isolator. Slide the motor into position, ensuring a secure fit.

Reposition the mounting clips and snap them into place. Re-thread and tighten the screws to secure the motor. Finally, reconnect the motor wire connectors.

Step 8: Attaching the Drain Pump

Align the drain pump on the motor shaft and secure it with the retaining clips. Double-check that the pump is firmly attached to the motor.

Step 9: Reassembling the Washer Cabinet

Carefully slide the front edge of the cabinet underneath the base frame. Use your foot to push it into position.

Align the two notches on each side of the cabinet with the tabs on the base frame. Ensure that the sides of the cabinet are properly aligned with the rear panel. Once aligned, reinstall the spring clips to secure the cabinet.

Step 10: Finishing Touches

Reconnect the lid switch wire connector. Lower the control panel and snap the retaining clips into the slots in the main top. Re-thread and tighten the screws to secure the control panel. Finally, realign the end caps and snap them into place.


Congratulations! You’ve successfully repaired the motor coupler in your Kenmore washer. With the new drive motor in place, your washer should be ready to tackle laundry once again. Remember to plug the power cord back in and proceed with caution when operating any electrical appliances. If you encounter any further issues, don’t hesitate to seek professional assistance.

Frequently Asked Questions (FAQs):

Q1: Is it necessary to unplug the power cord before repairing the motor coupler?

A1: Yes, it is crucial to unplug the power cord before performing any repairs on your washer. This ensures your safety and prevents electrical accidents.

Q2: How can I determine if the motor coupler needs to be replaced?

A2: Inspect the motor coupler for any signs of damage, such as cracks or wear. If you see problems with your washer’s agitation or spinning, a faulty motor coupler might be the cause.

Q3: Can I use any nut driver or socket to unthread the mounting screws?

A3: It is recommended to use a quarter inch nut driver or socket for unthreading the mounting screws. This size is commonly used for securing motor components.

Q4: What should I do if I can’t align the prongs on the coupler cog with the holes in the isolator?

A4: If you are having trouble aligning the prongs, double-check that the coupler cog is properly positioned. Take your time and ensure that the prongs and holes align before sliding the motor into place.

Q5: Can I replace the motor coupler without replacing the entire drive motor?

A5: Yes, in most cases, it is possible to replace only the motor coupler without replacing the entire drive motor. However, it is essential to inspect the coupler for damage and determine if it needs to be replaced.

Q6: Should I seek professional assistance if I am unsure about performing this repair?

A6: If you are uncertain or uncomfortable with performing the repair yourself, it is recommended to seek professional assistance. They have the expertise and experience to handle the repair safely and effectively.

Q7: What should I do if the washer still doesn’t work properly after replacing the motor coupler?

A7: If your washing machine still has problems after changing the motor coupler, it might mean there’s another issue. In such cases, it is advisable to contact a qualified technician for further diagnosis and repair.

Remember, if you have any specific concerns or encounter difficulties during the repair process, it is always best to consult the manufacturer’s instructions or contact a professional for assistance.

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