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737MAX发动机控制状态信息的处理提示当状态页面出现ENG1 CONTROL或ENG2 CONTROL状态信息后,放行需谨慎!放行飞机并非只需清除状态信息熄灭MAINT灯,熄灭MAINT灯并不代表故障已完成处理!SSN如STATUSMAINTDATA PGSMAINTENG 1 CONTROLSTATUS MESSAGESCTRL PGSONBDMAINTENG IREVERSER一、关于发动机控制状态信息的说明如下:ENG 1 CONTROL Status Message Shows-Fault Isolation[for fault code 732 101 51]CORRECTIVE ACTION SUMMARYErase Latched Status MessagesDo Task for Correlated Inbound FDE Maintenance MessageDo Task for Correlated Existing FDE Maintenance Message.Do Task for Correlated Fault History Maintenance MessageDo Task for Related Netword File Server Maintenance MessageA.DescriptionLc“rntical sensorOR there is an engineen Tost In both EEC cha(2)The ENG 1 CONTROL status message will be latched when a fault occurs that results in a No Dispatch configuration真实的发动机控制状态信息:当EEC探测一个故障或关联故障导致不可放行状态时,EEC将产生此状态信息,如:(1)关键的传感器(N1,N2,P3,等),或者推力控制所需的控制环路(FMV、NSN、VBV等)在两个EEC通道丢失:(2)或者者发动机作动器指令/位置不一致(3)或者来自每个EEC通道的一个关联故障(不可放行状态故障)
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