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Automobile engine lower guard plate (the role and Global trade intelligence newsletterinstallation method of automobile chassis guard plate) As we all know, in the automobile chassis, there is a guard plate under the engine, also known as "iron plate".It is inevitable that some people will ask, what role does this chassis guard play? At the same time, what should be paid attention to in the installation of the chassis guard? In this article, we will discuss the above issues. First of all, the main function of the chassis guard is to protect the car engine and other key parts to ensure the normal operation and driving safety of the car. Because there are many parts under the chassis of the car, and it is also exposed to the road surface, it is extremely vulnerable to stones, silt and other foreign objects. Without the protection of the guard, these foreign objects will cause damage to the engine and related accessories, and may even cause the car to fail to start or other serious consequences. And the chassis guard can prevent the direct impact of these foreign objects on the engine and other key parts, thus extending the life and stability of the car. Secondly, the chassis guard can also prevent the engine and other components from being contaminated by impurities such as silt and sand.In rainy and snowy weather, the road surface is slippery. When the car is driving, the front and rear wheels will splash mud and sand, which will splash under the bottom of the chassis as the wheels rotate, causing pollution to the engine and other key components and further affecting the performance of the car. With the protection of the guard plate, impurities such as silt cannot directly touch the chassis of the car, so that the car can remain clean and dry during driving and give full play to better performance. Finally, the chassis guard can also play the role of noise reduction and shock absorption. The chassis guard can effectively isolate the noise and vibration generated by the road surface, so that the noise and vibration can be reduced when riding. At the same time, the protective plate can also play a role in blocking wind and rain, protecting the chassis and internal parts and electronic control components from damage. Next, let's explain the installation method of the chassis guard. The method of installing the chassis guard is roughly divided into four steps.The first step is to remove the chassis guard of the original car. The chassis guard is generally fixed on the bottom bracket and other positions. Use wrenches and other tools to loosen the screws and remove the original chassis guard. The second step is to check the original accessories under the car. Before installing the new chassis guard, it is necessary to check whether there is a problem with the original accessories under the car, such as whether the chassis bracket is broken, etc. If there is a problem, it should be replaced in time to ensure driving safety. The third step is to install the new guard plate. Put the new guard plate on the bottom of the car. According to the corresponding position of the guard plate hook claw and the bottom bracket, fix the guard plate to the bracket and tighten the screw to ensure that there is no looseness. The fourth step is to check the assembly of the guard plate. After the assembly is completed, the installation of the guard plate and the undercar bracket should be carefully checked to confirm that there is no looseness, deformation, poor contact, etc. It should be noted that in the above installation steps, eachEach step should be carried out carefully, and a test drive should be carried out after the installation is completed to confirm the correctness of the installation of the guard plate. In summary, the role of the chassis guard is very important. During vehicle maintenance and upkeep, it is very necessary and important to replace the damaged guard plate in time, which can not only provide better protection and guarantee for the car, but also ensure the operation and driving safety of the car.

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