1642. Correct the tension

1721. At the discretion of the manufacturer, the manual may either be prepared in loose-leaf form with a durable multi-ring cover,Aerofiche card form or in a permanently bound form

1720. Make sure that equipment is cleared of this area

1719. Step 2 is applicable only if the weather is wet

1718. Turn the knob slowly

1717. 戴上护目镜,防止眼睛受伤。

1716. 设备清单应包括交付时安装在特定飞机上的所有必需或可选设备。

1715. 字母数字标识符是标识某物的字母和数字的组合。

1714. Contamination, both particulate and chemical, is detrimental to the performance and life of components in the aircraft hydraulic system

1713. 结合导航信息以计算飞机地理位置的系统部分,包括航道计算机等。

1712. Get access to the control unit through the opening in the side of the tank