Timing Chain Tensioner 11311439552 For BMW X5 E53 E60 E61 E65 E66

The following faults may occur in the process of automobile use:

1. Chain breakage or looseness: As the chain jack bears the load and movement of the suspension system, the chain may be broken due to long-term use or external impact. In addition, the chain may lose the connection between the suspension spring and the car body because of looseness or looseness. This kind of fault will lead to the instability of the suspension system and affect the suspension comfort and handling performance of the vehicle.

2. Wear or corrosion of chain: the chain may be affected by friction and corrosion during use, resulting in wear or corrosion of the chain surface. In this case, the strength and stiffness of the chain will be reduced, and it can not effectively bear the load and movement of the suspension system, which will affect the stability and damping effect of the suspension system.

3. Loose or damaged connectors: The connectors of the chain jack include chain connecting bolts, nuts and connecting rods. Long-term use or bad road conditions may cause the connector to be loose or damaged, making the top chain device lose its normal connection function. This will limit the movement of the suspension system and affect the suspension comfort and stability of the vehicle.

4. The spring seat is worn or deformed: the part of the top chain device connecting the suspension spring and the car body is usually the spring seat. Long-term use or bad road conditions may lead to the wear or deformation of the spring seat, which makes the top chain device unable to correctly fix the suspension spring and the car body. This will lead to the instability of the suspension system and affect the suspension comfort and stability of the vehicle.

To sum up, the chain ejector may have some faults, such as broken or loose chain, worn or corroded chain, loose or damaged connector and worn or deformed spring seat. These faults will affect the stability, damping effect and handling performance of the suspension system, so it is necessary to repair or replace the top chain device in time to ensure the normal operation of the car.