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Stop washing machine woes: unclog your whirlpool washer drain pump like a pro!

Rob is a seasoned home improvement writer with over 15 years of experience researching and recommending products for the home. Prior to starting Nurturing Homeaid, he wrote extensively for This Old House magazine and has been featured as a home expert on several TV and radio programs. An avid DIY-er,...

What To Know

  • The drain pump is an essential component of a Whirlpool washer, responsible for expelling wastewater from the tub.
  • When the washer enters the drain cycle, the motor activates the impeller, which spins rapidly to force water out through the discharge hose.
  • After the drain cycle, water remains in the tub, indicating a blockage in the drain pump.

A clogged drain pump can hinder the smooth functioning of your Whirlpool washer, leading to inefficient washing and drainage issues. To ensure optimal performance, regular cleaning and maintenance of the drain pump are crucial. This comprehensive guide will provide step-by-step instructions on how to clean a Whirlpool washer drain pump, helping you restore your appliance to its pristine condition.

Understanding the Whirlpool Washer Drain Pump

The drain pump is an essential component of a Whirlpool washer, responsible for expelling wastewater from the tub. It comprises a motor, an impeller, and a housing that encloses the assembly. When the washer enters the drain cycle, the motor activates the impeller, which spins rapidly to force water out through the discharge hose.

Signs of a Clogged Whirlpool Washer Drain Pump

Several telltale signs indicate a clogged drain pump in your Whirlpool washer:

  • Slow or incomplete draining: The washer takes an unusually long time to drain or fails to drain completely.
  • Loud noises during draining: The washer emits excessive noise, such as grinding or humming, during the drain cycle.
  • Standing water in the tub: After the drain cycle, water remains in the tub, indicating a blockage in the drain pump.
  • Error codes: The washer may display error codes related to drainage problems, such as “F01” or “F05.”

Tools and Materials Required

Before embarking on the cleaning process, gather the necessary tools and materials:

  • Phillips head screwdriver
  • Flathead screwdriver
  • Bucket or shallow pan
  • Rags or towels
  • Gloves (optional)

Step-by-Step Cleaning Instructions

1. Disconnect the Washer from Power and Water

Unplug the washer from the power outlet and turn off the water supply valves. This ensures safety during the cleaning process.

2. Access the Drain Pump

Locate the access panel for the drain pump, typically situated at the bottom front of the washer. Use a screwdriver to remove the screws securing the panel and carefully lift it off.

3. Remove the Drain Hose

Detach the drain hose from the pump housing by gently pulling it off. Allow any remaining water to drain into the bucket or pan.

4. Disconnect the Electrical Wires

Disconnect the electrical wires connected to the drain pump motor. Use a flathead screwdriver to release the wire connectors and carefully pull the wires away from the pump.

5. Remove the Drain Pump

Unscrew the mounting screws holding the drain pump in place and carefully remove it from the housing.

6. Inspect and Clean the Impeller

Examine the impeller for any debris or obstructions. Use a rag or towel to remove any visible lint, hair, or other foreign objects. If necessary, use a small brush to gently dislodge stubborn debris.

7. Clean the Housing

Inspect the drain pump housing for any buildup or residue. Use a rag or towel to wipe away any dirt or debris. If necessary, rinse the housing with clean water and dry it thoroughly.

8. Reassemble the Drain Pump

Reinsert the drain pump into the housing and secure it with the mounting screws. Reconnect the electrical wires to the motor and secure them with the wire connectors.

9. Reattach the Drain Hose

Reconnect the drain hose to the pump housing and ensure it is securely attached.

10. Test the Drain Pump

Plug the washer back into the power outlet and turn on the water supply valves. Run a short wash cycle to test the drain pump and ensure it is functioning correctly.

11. Replace the Access Panel

Once the testing is complete, replace the access panel and secure it with the screws.

Preventative Maintenance Tips

To extend the lifespan of your Whirlpool washer drain pump and prevent future clogs, consider the following preventative maintenance tips:

  • Clean the lint filter after every wash cycle.
  • Avoid overloading the washer.
  • Use high-efficiency detergent specifically designed for HE washers.
  • Run a hot water cycle with a cup of white vinegar monthly to remove any buildup.

Recommendations: Maintaining a Clean Whirlpool Washer Drain Pump

By following these comprehensive instructions, you can effectively clean and maintain the drain pump of your Whirlpool washer, ensuring optimal performance and longevity. Regular cleaning and preventative maintenance will help prevent clogs, extend the lifespan of your appliance, and keep your laundry room running smoothly.

Frequently Discussed Topics

Q: How often should I clean the drain pump of my Whirlpool washer?

A: It is recommended to clean the drain pump every 6-12 months, depending on usage frequency.

Q: What are the signs of a faulty drain pump?

A: Slow or incomplete draining, loud noises during draining, standing water in the tub, and error codes related to drainage issues.

Q: Can I use bleach to clean the drain pump?

A: No, bleach should not be used to clean the drain pump as it can damage the components.

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Rob Sanders

Rob is a seasoned home improvement writer with over 15 years of experience researching and recommending products for the home. Prior to starting Nurturing Homeaid, he wrote extensively for This Old House magazine and has been featured as a home expert on several TV and radio programs. An avid DIY-er, Rob takes pride in testing out the latest tools and gadgets to see how they can make home projects easier. When it comes to heating systems, he's evaluated over 50 different furnace and boiler models over the years. Rob founded Nurturing Homeaid with his business partner Jim in 2020 to provide homeowners with genuine product recommendations they can trust. In his free time, Rob enjoys remodeling old homes with his family and traveling to visit architectural landmarks across the country. He holds a bachelor's degree in Journalism from Syracuse University.
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