Identify faulty parts
Observe unusual behavior:
When your washing machine behaves abnormally, such as unusual noises, severe vibrations, leaks, or odors, these are usually signs of a faulty component. For example, a sudden noise could mean a problem with the bearings or motor, and a leak could be caused by damage to a seal or pipe.
Check the error code:
Modern washing machines are often equipped with self-diagnostic systems that display error codes to help users identify the problem. Each error code corresponds to a specific problem, and explanations and advice can be found in the user manual.
Check water and power supplies:
After you have ruled out a mechanical or electrical problem, check your washer's water and power supplies to make sure they are working properly. Insufficient water pressure or unstable voltage may affect washing results or even cause the washing machine to stop working.
Check external performance:
Regularly inspect the outside of your washing machine, especially the wash door, control panel and drain pipes, for any obvious signs of damage or wear. Problems in these parts may affect the overall operation.
Listen to the sound to identify the fault:
While the washer is running, watch for any unusual sounds during operation, such as a harsh squeaking or rumbling sound. These sounds may indicate friction or damage to a component that requires further inspection and repair.

Replace faulty parts
Power outage and drain:
Before carrying out any repair work, always disconnect the washing machine from the power supply and drain the water from the washing drum. This avoids electrical and safety issues caused by the presence of water during disassembly.
Find replacement parts:
Determine the specific parts that need to be replaced based on the model of your washing machine and the specific symptoms of the problem. Manufacturers often provide official parts lists and replacement guides to ensure you select the correct part model and specification.
Removal and replacement:
Use the correct tools and follow the manufacturer's service manual or repair guide to remove and replace the faulty part step by step. During this process, use caution to avoid damaging other surrounding components or wires.
Reassemble and test:
After completing the replacement, reinstall all parts and make sure they are connected correctly. Restore the power and water source of the washing machine, conduct a short-term test to ensure that the fault is resolved, and confirm that the washing machine is operating normally.
Care and maintenance:
After replacing parts, regularly inspect and maintain other parts of the washing machine to prevent future failures. Following the manufacturer's recommendations for regular cleaning and maintenance of your washing machine will help extend its life and performance.

Front Load Washer Parts