1、正确使用汽修工具，避免损伤机件工作表面。若必须用锤子击打时，应垫以软金属冲棒或衬板，以防损伤零件或机体。
1. Use automotive repair tools correctly to avoid damaging the working surface of the components. If it is necessary to strike with a hammer, a soft metal punch or liner should be placed to prevent damage to the parts or body.
2、总成或零件分解时，应做标记。汽车里面的零件非常的多，缺件时间长了很容易忘记怎么再安装，还有的零件有安装方向要求的，应记住原来的方向或坐上标记，以防装反。
2. When disassembling an assembly or component, markings should be made. There are a lot of parts in the car, and it is easy to forget how to install them if they are missing for a long time. For other parts that require installation direction, remember the original direction or mark them on the seat to prevent reverse installation.
3、零件清洗。清洗滚动轴承时，清洗液的温度不宜过高。像橡胶件、非金属摩擦片、铝合金和锌合金等类不能用碱性溶液清洗，以防锈蚀。
3. Part cleaning. When cleaning rolling bearings, the temperature of the cleaning fluid should not be too high. Items such as rubber parts, non-metallic friction discs, aluminum alloys, and zinc alloys cannot be cleaned with alkaline solutions to prevent rust and corrosion.
4、螺栓螺母的紧固。安装螺栓的长度应适当，按照正确的操作要求拧紧，以防松动或零件变形。
4. Tightening of bolts and nuts. The length of the installation bolts should be appropriate and tightened according to the correct operating requirements to prevent loosening or deformation of the parts.
5、连接件的拆卸。拆卸螺纹连接件时，应注意螺纹旋转的方向；对于多螺栓连接件，还应注意其拆卸顺序，以防螺栓被拧断。
5. Dismantling of connectors. When disassembling threaded connections, attention should be paid to the direction of thread rotation; For multi bolt connections, attention should also be paid to their disassembly sequence to prevent bolts from being twisted off.
6、油封、衬垫的安装。需要注意衬垫的材料和厚度符合要求，以防松旷或密封不良。
6. Installation of oil seals and gaskets. It is necessary to note that the material and thickness of the gasket meet the requirements to prevent looseness or poor sealing.
This article is released by Jinan Volvo Car Maintenance. Do you have any understanding of these contents? For more information, please click on: http://www.lutongqixiu.com We will have more exciting content waiting for you to check out
