Drum Washing Machine Motor Drain Pump, Part Model 41018403 B20-6AZC, Washing Machine Replacement Parts AC220-240V 50HZ

Function and working principle: The drain pump motor pumps out the sewage inside the washing machine and discharges it to the sewer by rotating the impeller. After the motor is started, the impeller rotates at high speed, creating a negative pressure that draws and pushes the water to the drain Structural composition: The drainage pump is composed of a motor, a pump body, an impeller and a sealing ring. The motor provides the power, the pump body directs the water flow, the impeller is the main working part, and the sealing ring ensures that there is no water leakage in the pump Common faults and troubleshooting methods: Motor failure: The motor does not work may be due to power supply problems or motor damage, you need to check the power connection or replace the motor. Vibration or noise: If there is an abnormal sound when the motor is running, it may be that the impeller is loose or worn, and it needs to be overhauled or replaced. Maintenance: Regularly inspect and clean the drain pump to avoid debris from entering. It is recommended to clean the pump body and drain pipe at regular intervals to maintain good drainage performance. Precautions for purchase: When replacing the drain pump motor, you should choose a product that matches the brand and model of the washing machine