WASHING MACHINE

The drain pump on a washing machine is used to pump the water from the wash tub before and during the spin cycle. The pump may be belt driven, motor driven or have its own electric motor. A noise coming from the washing machine during or after the spin cycle can indicate that the drain pump has a restriction or has become defective.

Remove the front panel or cabinet to locate the pump and then operate the washer to verify that the pump is the source of the noise. Use caution as you are now exposed to moving parts and electrical circuits. If you can confirm that the noise is emanating from the pump, then disconnects the power from the washer and remove the inlet hose to the pump. Use a container to catch the water from the hose and pump. Inspect the pump impeller for signs of foreign objects that may be causing the noise or for damage to the impeller. Turn the impeller manually to verify that it is not seized or worn. Front load washers often use a self contained electric drain pump and the motor may be worn or damaged and require the complete pump to be replaced. Remove any foreign objects or replace the worn or damaged pump, then carefully tighten the hose clamps and check for leaks before installing the cabinet or front panel.