WTB 跳开关红色保护

cocowitch · 发表于 2016-3-23 09:45:30

求教如何拆除红色保护，自己如何进行WTB复位和POB测试……？

窜天猴 · 发表于 2016-3-23 10:06:16

直接拔啊不用拆

cocowitch · 发表于 2016-3-23 10:28:43

粗略看了一下，是带螺纹的，需要专用工具么……？还是直接开口拧松就可以了

lpher · 发表于 2016-3-28 19:43:13

手册中有说到要拆这个跳开关夹子(a) This circuit breaker has a red threaded bush. To close this circuit breaker you need a special tool Ref. ESPM 20-10-00 .
可链接到ESPM也只是给了个说明，没有给工具件号，没拆过，哪个大神搞过给个件号和章节，还有工具照片给开开眼。
NOTE: Some circuits breakers (A320 family only) have a red threaded bush (P/N A92529086000). This bush prevents reset of the circuit breaker in flight (the crew cannot pull it). If, for maintenance safety reasons, it is necessary to open such a circuit breaker, you can remove the red threaded bush with a standard wrench.