Lg Dishwasher Pump Malfunction? Here’s How To Remove And Repair It

The LG dishwasher pump is a crucial component responsible for draining water from the appliance. If your dishwasher is experiencing drainage issues, a faulty pump may be the culprit. Removing the pump yourself can save you the cost of hiring a professional. This comprehensive guide will provide you with step-by-step instructions on how to remove an LG dishwasher pump.

Safety Precautions

Before you begin, ensure your safety by following these precautions:

• Unplug the dishwasher from the electrical outlet.
• Turn off the water supply to the dishwasher.
• Wear gloves to protect your hands from sharp edges.

Tools and Materials

Gather the following tools and materials:

• Screwdriver
• Adjustable wrench
• Pliers
• Bucket
• Towels

Step 1: Access the Dishwasher

• Open the dishwasher door and remove the bottom rack.
• Locate the access panel at the bottom of the dishwasher.
• Remove the screws holding the panel in place and lift it off.

Step 2: Locate and Disconnect the Pump Wires

• Inside the access panel, you will see the dishwasher pump.
• Disconnect the electrical wires connected to the pump by gently pulling them off.

Step 3: Disconnect the Drain Hose

• Locate the drain hose connected to the pump.
• Use pliers to loosen the hose clamp and detach the hose from the pump.

Step 4: Disconnect the Water Inlet Hose

• Locate the water inlet hose connected to the pump.
• Use an adjustable wrench to loosen the hose clamp and disconnect the hose from the pump.

Step 5: Remove the Pump Mounting Screws

• Locate the screws holding the pump in place.
• Use a screwdriver to remove these screws.

Step 6: Pull Out the Pump

• Once the screws are removed, gently pull the pump straight out of its housing.

Step 7: Clean the Pump Area

• Use a bucket and towels to clean any water or debris from the pump area.

Step 8: Install the New Pump

• Insert the new pump into its housing and secure it with the removed screws.
• Reconnect the water inlet hose and drain hose.
• Reconnect the electrical wires to the pump.

Step 9: Replace the Access Panel

• Replace the access panel and secure it with the screws.
• Reinstall the bottom rack in the dishwasher.

Step 10: Test the Dishwasher

• Plug the dishwasher back in and turn on the water supply.
• Run a short wash cycle to ensure the new pump is working properly.

Troubleshooting: Common Issues

• Dishwasher not draining: Ensure the drain hose is not clogged or kinked. Check if the pump is properly connected and not jammed.
• Dishwasher leaking: Inspect the pump housing and hoses for any cracks or leaks. Tighten any loose connections.
• Dishwasher making noise: The pump may be damaged or worn. Replace the pump with a new one.

Takeaways: Restoring Dishwasher Performance

By following these steps, you can successfully remove and replace the pump in your LG dishwasher. This will restore your dishwasher’s draining functionality and ensure it operates efficiently. If you encounter any difficulties during the process, do not hesitate to contact a qualified appliance repair technician for assistance.

Basics You Wanted To Know

1. Can I remove the LG dishwasher pump myself?
Yes, you can remove the pump yourself by following the steps outlined in this guide. However, if you are not comfortable working with electrical appliances, it is advisable to seek professional help.

2. How do I know if my LG dishwasher pump is faulty?
Common signs of a faulty pump include poor drainage, leaks, and unusual noises.

3. How often should I replace my LG dishwasher pump?
The lifespan of a dishwasher pump can vary depending on usage. It is recommended to replace the pump every 5-7 years for optimal performance.

4. Can I use an aftermarket pump for my LG dishwasher?
Yes, you can use aftermarket pumps for your LG dishwasher. However, ensure it is compatible with your model and meets the specifications of the original pump.

5. How can I prevent future problems with my dishwasher pump?
Regularly clean the dishwasher filter, avoid overloading the dishwasher, and use a dishwasher cleaner to maintain the pump’s functionality.