How to Repair a Little Giant Sump Pump

Little Giant sump pumps are known for their durability and reliability, but like any mechanical device, they can eventually develop problems. If your Little Giant sump pump is not working properly, there are a few things you can check before calling a professional.

1. Check the power supply.

Make sure that the sump pump is plugged into a working outlet and that the circuit breaker is not tripped. If the sump pump is not receiving power, it will not be able to operate.

2. Check the float switch.

The float switch is a device that turns the sump pump on and off as the water level in the sump basin rises and falls. If the float switch is not working properly, the sump pump will not turn on when it is needed. To check the float switch, gently lift it up and down. The sump pump should turn on when the float switch is lifted up and turn off when it is lowered. If the sump pump does not respond to the float switch, it may need to be replaced.

3. Check the impeller.

The impeller is a device that moves water through the sump pump. If the impeller is clogged or damaged, the sump pump will not be able to pump water effectively. To check the impeller, remove the sump pump from the sump basin and inspect the impeller for any damage or obstructions. If the impeller is damaged, it will need to be replaced.

4. Check the discharge pipe.

The discharge pipe is a pipe that carries water away from the sump pump. If the discharge pipe is clogged or kinked, the sump pump will not be able to pump water effectively. To check the discharge pipe, disconnect it from the sump pump and inspect it for any obstructions. If the discharge pipe is clogged, it will need to be cleaned.

5. Check the check valve.

The check valve is a device that prevents water from flowing back into the sump basin when the sump pump is turned off. If the check valve is not working properly, the sump pump will not be able to pump water effectively. To check the check valve, remove it from the sump pump and inspect it for any damage or obstructions. If the check valve is damaged, it will need to be replaced.

If you have checked all of these things and the sump pump is still not working, you may need to contact a professional for further assistance.