B737NG飞机反推系统故障分析

Analysis on Fault of B737 Aircraft Thrust Reverse System

根据波音的相关技术文件,B737NG反推系统的部件有些本身带有设计缺陷或可靠性较低,导致反推系统故障较多。对反推系统的工作原理、常见故障及处理方法进行总结,使排故人员和故障管控工程师对该系统有深入的了解,方便大家开阔思路,减少排故的时间,提高排故效率。

According to related technical documents of Boeing,design flaws or low reliability of some parts lead to the frequent occurrence of failures of B737NG thrust reverse system.This article concludes working principle,common fault,and dealing method of thrust reverse system,and makes fault-solving personnel and fault-control engineers have a deep understanding of the system,thus reducing fault-solving time and enhancing fault-solving efficiency.