完善的民用航空发动机维护机制有利于提高民用航空发动机的维护水平,保证发动机性能,控制安全隐患。本文针对影响民用航空发动机的一些因素对发动机的维护机制进行了分析,指出当前民用航空发动机维护机制方面存在的一些问题,并且提出相应的对策。 Perfect maintenance of civil aircraft engines help to improve the level of maintenance of civil aviation engines to ensure engine performance and control safety problems. In this paper, some factors affecting the civil aviation engine are analyzed. The maintenance mechanism of the engine is analyzed. Some problems existing in the maintenance mechanism of the civil aviation engine are pointed out, and corresponding countermeasures are put forward.