Function of shock absorbers for front-loading washing machines:
Shock-absorbing function: In front-loading washing machines, the main function of shock absorbers is to reduce vibrations in the drum, especially when spinning at high speeds. When a washing machine is running at high speeds, the drum will vibrate and oscillate violently. Without shock absorbers, the vibrations of the drum will be uncontrolled, the machine will shake violently, and may even damage its internal components. Shock absorbers prevent the washing machine from moving or making excessive noise by absorbing and dispersing these vibrations. This shock-absorbing function not only reduces discomfort during use, but also allows the washing machine to work more smoothly and prevent impacts on the floor or nearby objects. Effective shock absorption can extend the life of the washing machine and reduce maintenance issues caused by vibration.Reduce wear on other parts: Shock absorbers are not only for reducing vibrations, they also protect other key parts of the washing machine. Excessive movement of the drum puts additional stress on the springs, frame, motor, and other parts. Without shock absorbers, each movement of the drum will increase the load on these parts, causing them to wear out or fail prematurely. By installing shock absorbers, the movement of the drum is controlled, reducing excessive impact forces, thereby slowing down the wear rate of the overall machine. This means the washing machine will keep functioning properly for longer and will require significantly less maintenance and repairs, saving the user time and repair costs.Balanced drum: A drum washing machine may experience unbalanced clothing during operation, especially when loaded unevenly. Shock absorbers help balance the drum so that it remains relatively stable even with an uneven load of clothing. Without shock absorbers, an unbalanced load would cause the drum to shake violently, causing the washing machine to not function properly and possibly even jump or bump. This balancing function is particularly important because it prevents the drum from moving off-center and makes the spin phase more efficient. By absorbing the forces generated by these imbalances, the shock absorbers keep the drum stable, ensuring long-term proper operation of the washing machine.

How to replace the shock absorber on a front-loading washing machine:
Disconnect the power supply: Before replacing any electrical parts, it is crucial to ensure that the power supply is disconnected. Since washing machines are electrically powered devices, if the power supply is still connected during repairs, it may cause a risk of electric shock and endanger personal safety. Therefore, the first step is to unplug the washing machine. This is not only to avoid potential electric shock hazards, but also to ensure that you can safely proceed with the next disassembly operation. Safety should always be the top priority before any repair.
Remove the front and back panels: Depending on the model of your washing machine, the shock absorber may be located on the front or back of the washing machine and needs to be accessed from the corresponding panel. Use a screwdriver to loosen and remove the screws that secure the panel. Some models may also require a wrench to remove the panel. After removing the panel, you will be able to see the internal structure, including the drum and the shock absorber. After the panel is removed, carefully set it aside to ensure that you do not damage the panel or lose any screws.
Locate the shock absorber: The shock absorber is usually located at the bottom of the drum, connecting the drum to the frame of the washing machine. In front-loading washing machines, there are usually two to four shock absorbers installed. Each shock absorber is used to ensure the stability of the drum in different directions. You can see these shock absorbers by visual inspection, which are usually upright or slightly tilted, fixed between the drum and the body. They look similar to the shock absorbers in cars, but are smaller and designed specifically for home appliances.
Removing the old shock absorber: The shock absorber is fixed to the frame and drum of the washing machine with bolts or pins. Use a wrench or socket tool to loosen these fixings, and then carefully remove the shock absorber from the mounting position. Be careful not to use too much force during this process to avoid damaging other parts. Some shock absorbers may also have a lock or clip design, so make sure you fully understand the fixing method when removing to avoid misoperation. If the shock absorber is already damaged, it may be more difficult to remove, but be patient and handle it carefully.
Installing the new shock absorber: Align the new shock absorber with the mounting holes of the drum and frame, and then secure it with the bolts or pins that you removed previously. Make sure all the fixings are firmly installed and that the angle and position of the shock absorber are exactly the same as before. During the installation process, make sure that each screw is tightened to prevent loosening. After installing the new shock absorbers, the drum should be able to move smoothly and be well supported.
Reinstall the panel: After completing the shock absorber replacement, reinstall the removed panel to the washing machine. Use a screwdriver or wrench to secure the panel, making sure that no screws are missed. The panel should fit tightly to the body of the machine to avoid shaking or loosening during future use. If you have difficulty reinstalling the panel, you may need to check that the panel is fully aligned or the screw holes match up.
Test the washing machine: Plug the washing machine back into the power supply and run a full test cycle, especially a cycle with a high-speed spin, to ensure that the new shock absorbers are working properly. Observe the movement and vibration of the drum while it is running to confirm that the vibration has been significantly reduced and the machine is running smoothly. If vibration is still a problem, you may need to check whether all shock absorbers are installed correctly or if there are problems with other components.