When purchasing Petrol Car rearview mirror accessories, we need to look at the protective layer. In order to facilitate storage and prevent parts from being bumped, the parts are equipped with a protective layer before leaving the factory. For example, the piston pin and bearing are protected by paraffin, the piston ring and cylinder liner are coated with anti-rust oil and wrapped with packaging paper, and the valve, piston, etc. are soaked in anti-rust oil and packaged in plastic bags. If the sealing sleeve is found to be damaged, the packaging paper is lost, and the anti-rust oil or paraffin is lost during purchase, it should be returned.
2. If you hear noise coming from the Chery Car wheel hub bearing, first of all, it is important to find the location where the noise occurs. There are many moving parts that may produce noise, and some rotating parts may come into contact with non-rotating parts. If the noise is confirmed to be in the bearing, the bearing may be damaged and need to be replaced.
3. Because the working conditions that cause the bearing failure on both sides of the front Petrol Car hub are similar, it is recommended to replace them in pairs even if only one bearing is broken.
4. The Petrol Car hub bearings are relatively sensitive and require the correct method and appropriate tools in all cases. During storage, transportation and installation, the bearing parts cannot be damaged. Some bearings require greater pressure to be pressed in, so special tools are required. Be sure to refer to the Petrol Car manufacturing instructions.