How To Replace Lg Washer Pump: A Step-By-Step Guide For Diyers

Is your LG washer giving you trouble with inadequate water flow or a lack of agitation? The culprit could be a faulty pump. Replacing an LG washer pump isn’t as daunting as it sounds, and with the right tools and a bit of patience, you can get your washer back in tip-top shape in no time. This comprehensive guide will take you through the entire process step by step, ensuring a seamless repair experience.

Tools and Materials You’ll Need:

• Replacement LG washer pump
• Screwdriver set (Phillips and flathead)
• Wrench or pliers
• Bucket or container
• Towels or rags

Safety Precautions:

Before you begin, it’s crucial to take necessary safety precautions:

• Unplug the washer from the power outlet.
• Turn off the water supply to the washer.
• Allow the washer to drain any remaining water by opening the door and pulling out the drain hose.

Step 1: Locate and Access the Pump

• Open the rear panel of the washer by removing the screws holding it in place.
• Locate the pump at the bottom of the washer, typically attached to the motor.

Step 2: Disconnect the Electrical Connections

• Carefully disconnect the electrical wires connected to the pump. Note their positions for reassembly later.

Step 3: Remove the Water Hoses

• Use a wrench or pliers to loosen the hose clamps and detach the water hoses from the pump.
• Place a bucket or container underneath to catch any remaining water.

Step 4: Remove the Pump Mounting Screws

• Unscrew the mounting screws that hold the pump in place. There may be two or four screws, depending on the model.

Step 5: Remove the Old Pump

• Once the screws are removed, gently pull the pump away from the washer. It may require a bit of wiggling.

Step 6: Install the New Pump

• Align the new pump with the mounting holes and insert the mounting screws.
• Tighten the screws securely.

Step 7: Reconnect the Water Hoses

• Reattach the water hoses to the pump and tighten the hose clamps.

Step 8: Reconnect the Electrical Connections

• Reconnect the electrical wires to the pump, ensuring they are securely fastened.

Step 9: Test the Pump

• Close the rear panel of the washer and reconnect the power and water supply.
• Run a short test cycle to verify if the pump is working correctly.

Troubleshooting Tips:

• If the washer still isn’t draining properly, check the drain hose for blockages.
• If the pump makes excessive noise, it could be a sign of a faulty motor.
• If water leaks from the pump area, ensure that the hoses are properly connected and the pump is securely mounted.

Wrapping Up:

Replacing an LG washer pump is a manageable task that can save you the cost of a professional repair. By following the steps outlined in this guide and taking the necessary safety precautions, you can restore your washer to optimal performance. Remember, if you encounter any difficulties or have doubts, don’t hesitate to seek professional assistance.

Frequently Asked Questions:

Q1: How often should I replace my LG washer pump?
A: The lifespan of an LG washer pump varies depending on usage and water quality. It’s generally recommended to replace the pump every 5-7 years.

Q2: Can I use any replacement pump for my LG washer?
A: No, it’s essential to use a replacement pump specifically designed for your LG washer model. Using an incompatible pump can lead to performance issues or damage.

Q3: How do I know if my LG washer pump is faulty?
A: Common signs of a faulty pump include inadequate water flow, lack of agitation, or excessive noise during operation.