In general, it is desired that the following chapter arrangements and breakdown be followed uniformly and to the maximum extent practicable in all manuals.

A. 螺旋桨的翻修必须与螺旋桨制造商提供的数据保持一致，并在常规的车间中完成。

B. 螺旋桨的修理必须在被批准的车间中，按照螺旋桨制造商提供的数据完成。

C. 螺旋桨的大修必须按照螺旋桨制造商提供的数据在合格的车间中完成。

A. 拧松螺钉，但同时不要给它们打力矩。

B. 拧紧螺栓，但此时不要扭矩它们。

C. 拧紧螺母，但此时不要给它们打力矩。

A. 有些功能不存在。

B. 有些功能不可用。

C. 有些系统不可用。

A. The air conditioning system keeps the air in the pressurized fuselage compartments at the correct pressure, temperature and freshness.

B. The air conditioning system keeps the air in the pressurizing cabin of the fuselage at the correct pressure, temperature and freshness.

C. The air conditioning system keeps the air in the pressurized cabin of the fuselage at the correct pressurization, temperature and freshness.

A. 将测试结果写在正确的表格里。

B. 将操作结果写在正确的表格里。

C. 将校准结果写在校正表上。

A. 确保螺钉稳固。

B. 确保螺母拧紧。

C. 确保螺栓牢固。

A. If fault message continues, push the audio cancel pushbutton on the aviation electric test panel.

B. If fault message persists, press audio cancel pushbutton on the avionics test panel.

C. If fault message goes on, press audio cancel pushbutton on the airborne test panel.

A. Emergency Lighting is a independent subsystem used to provide illumination in case of primary electrical power failure.

B. Urgency Lights that supply the lights when the major electronic power fails is a separate subsystem.

C. Ambulance Lights is used to supply lights if the main electrical sources malfunctions as an independent subsystem.

A. This section provides procedures to calculate weight and moments for different phases of a scheduled flight and to make sure that the center of thrust is beyond approved limits.

B. The paragraph gives the weight and moments for calculating all kinds of phases of a planned flight and procedures for ensuring that center of gravity is within authorized limits.

C. This paragraph describes the procedures to calculate weight and moment for various phases of a planned flight and to ensure that the center of gravity is within approved limits.

A. The self-locking function decays after several removal and installation.

B. Repeated removal and installation causes the self-locking nut to lose its locking feature.

C. Avoid repeated removal and installation of the self-locking nut to protect its locking feature.