787飞机的主电瓶拆除要在整机断电多长时间后进行

Operations must be conducted with caution and only in smooth air.

If the instrument does not operate correctly, do a test.

Examine the area that is around the drain holes for signs of corrosion.

This portion of the system is used to conduct power from the engine to the gearbox.

《维修手册》中某些章节技术数据的编写，需要机体制造商和其他各部件制造商共同合作和密切协调。

空调系统的增压控制用于控制机身内的压力。包括诸如控制活门、释压活门、指示器、开关、放大器等相关部件。

尤其是对飞机地面操作有用的主要尺寸，应当在图纸上显示出来

To prevent overheat damage to the wing leading edge, the engine bleed air is given maximum cooling during ground operations.

Drops of fuel from the tanks are not permitted.

螺旋桨组件包括桨叶、桨帽、桨毂、整流锥、滑环、除冰带、分配阀等部件。