683 flow of fluid through the valve must be continuous

864、Get the correct tools to open the containers for these materials.

863、Adjust the door operating rod until it aligns with the attachment point.

862、It is the responsibility of the airplane owner and the pilot to insure that the airplane is loaded properly.

861、Do the procedure that follows.

860、Remove the cover assembly to get access to the lamp assembly.

859、If the fuel level is high enough in the surge tank,fuel will drain out of the vent scoop.

858、Examine the contents of the box for missing items.

857、本段描述的程序是关于计算计划飞行的各个阶段的重量和力矩以及确保重心在批准的范围内。

856、Use a 8-inch wrench handle during this procedure.

855、These words will be very difficult to understand for people from outside of this area.