经FAA批准的“适航限制”应作为单独文件，除需包含在《维护手册》中外，还需纳入《飞行员操作手册》的“限制部分”中。

This procedure includes the instructions to remove the constant speed drive (CSD).

In these conditions, the mechanical and electrical pitch trim systems will not operate.

The airplanes were delivered with recommended inspection programs to keep them airworthy.

The topic sentence is the first and most important sentence in a paragraph.

You must use ear protection when you are near an engine that is in operation.

Make sure that the bogie rollers are aligned with the notches in the track.

To prevent damage to the engine, immediately install protective covers on all openings.

A mixture of water and methanol increases the power of the engine.

Make sure that the label fully attaches to the surface and that there are no bubbles.

Apply two layers of protective compound to prevent hydraulic fluid damage to the sealant.