628、Such tests or checks will vary in complexity according to the conditions.

860、 Carefully put the valve assembly in its position and install the spacers and the bolts.

859、 CAP usually consist of two pages： one text page and one illustration page.

858、calculate the quantity of fuel necessary for the flight. 计算飞行所需的燃料数量

857、Calculate the pressure with the applicable formula

856、Braking system is used to decrease run-down time or stop propeller rotation during engine power-offconditions.

855、Bleed the system before you disconnect the components

584、 Because airplanes are intended to have long lives, their flight safety must be assured. 因为飞机是要有很长的寿命，所以必须保证飞行安全

853、 Basic control and operation information describing how the airplane components are controlled andhow they operate, including any special procedures, and limitations that apply.

852、 attach the cable to the structure with wire

851、 Arrows shall be used to indicate flow direction when needed to understand the schematic diagram.