how to fix pool filter pump

Author: PoolKing - Pool Sand Filter Manufacturers

How to Fix a Pool Filter Pump

A swimming pool is one of the most enjoyable home amenities that provides a lot of fun during the hot summer days. However, maintaining a pool can be challenging, especially when it comes to fixing the pool filter pump. The pool filter pump is an essential component of a swimming pool, as it ensures that the water is clean, free from debris, and safe. However, when the pool filter pump is not working correctly, it can be frustrating and can put a damper on your swimming activities. In this article, we will show you how to fix a pool filter pump so that you can enjoy your swimming experience.

1. Troubleshoot the problem

Before you start fixing the pool filter pump, it is essential to troubleshoot the problem. Check for any visible signs of damage, such as cracks or leaks. Ensure that the pump is unplugged, and the breaker is turned off. Often, the issue is a clogged filter or a blocked impeller. If the filter is dirty, remove it and clean it. Use a garden hose to wash off any debris or buildup on the filter. If the impeller is blocked, use a straightened wire coat hanger to remove any debris. Also, check if the motor is making any unusual noise or overheating.

2. Replace the Pump Lid Seal

If your pool filter pump is leaking, it is likely due to a worn-out pump lid seal. The pump lid seal is located at the top of the pump motor, which is responsible for keeping the pump's lid in place. Over time, the pump lid seal can become worn-out or damaged, causing water to leak out. To fix this issue, turn off the pump, disconnect the power, and remove the lid. Using a flathead screwdriver, remove the old pump lid seal and replace it with a new one. Ensure that the new pump lid seal is correctly placed and secured in the groove.

3. Replace the Motor Bearings

If your pool filter pump is making a loud, grinding noise, it may be due to faulty motor bearings. The motor bearings are responsible for keeping the pump motor shaft in place and reducing friction. Over time, the motor bearings can become worn-out, resulting in noise or even a seizure of the motor. To fix this issue, turn off the pump, disconnect the power, and remove the motor from the pump housing. Using a wrench, remove the end caps from the motor and replace the worn-out bearings with new ones. Reassemble the motor and make sure that it is correctly aligned in the pump housing.

4. Replace the O-Ring

The O-ring is located between the pump housing and the seal plate, which prevents water from leaking out of the pump. Over time, the O-ring can become worn-out or damaged, causing water to leak out of the pool filter pump. To fix this issue, turn off the pump, disconnect the power, and remove the pump housing. Using a flathead screwdriver, gently remove the old O-ring and replace it with a new one. Ensure that the new O-ring is correctly placed and lubricated with O-ring grease.

5. Check the Electrical Connections

If your pool filter pump is not turning on or is turning off frequently, it may be due to a faulty electrical connection. Check the electrical connections to ensure that they are clean and tight. Make sure that the wires are not damaged or corroded. If necessary, replace any damaged wires and connectors. Also, check the circuit breaker to ensure that it is not tripped.

In conclusion, fixing a pool filter pump is not difficult if you follow the above steps. Ensure that you troubleshoot the problem before fixing it and take the necessary safety precautions. It is essential to keep your pool filter pump in good condition to ensure that your pool remains clean and safe to swim in. If you encounter any difficulties, contact a professional pool technician.