×
简答题
1：IT HAS BEEN OBSERVED IN FINAL ASSEMBLY LINE (FAL) THAT ONE GIRT BAR IN THE AFT PASSENGER DOORS IN SECTION 18 CAN BE FORCED TO BE RELEASED WHEN IN ARMED POSITION DUE TO A GAP BETWEEN THE LATCH AND THE HOOK OF THE GIRT BAR
1：IT HAS BEEN OBSERVED IN FINAL ASSEMBLY LINE (FAL) THAT ONE GIRT BAR IN THE AFT PASSENGER DOORS IN SECTION 18 CAN BE FORCED TO BE RELEASED WHEN IN ARMED POSITION DUE TO A GAP BETWEEN THE LATCH AND THE HOOK OF THE GIRT BAR
2; CONTINUED OPERATION WITH UNDETECTED SKIN CRACKS COULD CAUSE UNSCHEDULED DOWN TIME FOR REPAIRS OR POSSIBLY A DECOMPRESSION OF THE AIRPLANE
3: THE CENTER STUD ON THE TOILET SEAT HINGE HAS MINIMAL CLEARANCE TO THE PRESSURIZED INLET HOSE ON THE TOILET
4:WITH THE PUSHBUTTON ON THE HEIGHT LOCKING LEVEL RELEASED, CHECK THE TWO HEIGHT LOCKING PINS ARE FULLY POSITIONED ON THE LOCKING PANEL AT ANY POSITIONS
5：REPORTS INDICATE THAT AFFECTED FUSIBLE PLUGS ACTIVATED BELOW THE RATED TEMPERATURE
答案解析
正确答案：1.在飞机最后组装阶段中发现，在18段后登机门位置，由于锁和挂钩之间的间隙，导致挂杆在预位的位置会松脱2.在未发现的蒙皮裂纹情况下运行会导致非计划停场修理和可能造成飞机失压3.马桶圈铰链中间接头与马桶增压进口管间的间隙过小4.当高度锁定手柄上的按钮被松开时,检查两个高度锁定销子在所有位置中完全定位在高度锁定平板上5.调查显示受影响的易熔塞在低于其额定温度下即发生触发
