737NG 飞机常见故障及相应跳开关说明:P6 位于副驾驶背后、P18 位于正驾驶背后,P91、P92 位于电子舱
21 章 空调系统故障及相应跳开关在循环风扇不工作P6-4E1AIR CONDITIONING RECIRC FAN CONTE4AIR CONDITIONING RECIRC FAN CABIN AIRE2AIR CONDITIONING RECIRC FAN RIGHT CONTE7 A/C RECIRC FAN LEFT CABIN AIRE9 A/C RECIRC FAN LEFT CONT设备冷却排气灯亮P18-3A18 EQUIPMENT COOLING LOW FLOW DETECT EXHAUSTP6-4C14EQUIPMENT COOLING EXHAUST FAN CONTROL NORMALC15EQUIPMENT COOLING EXHAUST FAN CONTROL ALTN P91 E1 EQPT CLG EXH FAN PWR-NORMP92 A10EQPT CLG EXH FAN PWR-ALTN设备冷却供气风扇灯亮P18-3A17EQUIPMENT COOLING LOW FLOW DETECT SUPPLYP6-4C12EQUIPMENT COOLING SUPPLY FAN CONTROL NORMALC13EQUIPMENT COOLING SUPPLY FAN CONTROL ALTNP91A8EQPT CLG SPLY FAN PWT-ALTNP92A8EQPT CLG SPLY FAN PWR-NORM增压系统故障P6-4F1PRESSURIZATION CONTROL LCD LTG F3PRESSURIZATION CONTROL AUTO1F5PRESSURIZATION CONTROL AUTO2F6PRE