2、检测和诊断的基本思路。通过理论与实际结合以及对一些汽车发动机润滑系统的常见组成和功用及故障检测与为维修做了相应说明。随着汽车科技的发展，汽车的结构也越来越复杂，我们只有掌握更多的知识和实践经验，才能更好地运用检测仪器快速准确地查找汽车的故障原因，并把故障排除。 关键词：润滑系统，故障，检测，维修 AbstractThe engine lubrication system is the basis to ensure normal engine operation. The basic task of the lubrication system is the lubricant co
3、ntinuous supply various parts of the friction surface so that lubrication, reducing friction and wear of the parts. Lubrication System not to participate in engine function of conversion, but it can ensure that the engine, it has a longer service life. About the engine lubrication system failure
4、 analysis testing and maintenance, let us know the composition and function of the engine lubrication system and the lubrication system Common symptoms of the fault location, fault mechanism, failure analysis testing and maintenance and fault exclusion a certain amount of understanding, clear th
5、e basic idea of the analysis of detection and diagnosis. Theory with practice and common composition and function of some car engine lubrication system and fault detection and for the maintenance of the corresponding notes. With the development of vehicle technology, more and more complex struct
6、ure of the car, we only have to acquire more knowledge and practical experience in order to make better use of testing instruments quickly and accurately find the cause of the malfunction of the car, and troubleshooting. Keywords: lubrication systems, fault detection, maintenance.目录第1章绪论11.1汽车发动
