You can replace a large number of units during engine installation.

A. Keep out of the engine before it starts.

B. Keep away from the intake area before the engine starts.

C. Go away from the exhaust area before the engine starts.

A. This section includes all the limits of the optional systems and equipment.

B. Limitations related to optional systems may be contained in this section.

C. Only the limitations which are relevant to optional systems might be including in this section.

A. 组件的电流通过发动机提供给防冰系统。

B. 发动机产生的部分电能供给防冰系统使用。

C. 发动机的电力部件支持防冰系统。

A. 气缸盖、排气（涡轮进口）温度等能通过发动机温度系统显示。

B. 发动机温度系统包括气缸盖、排气（涡轮进口）等，用于显示发动机温度。

C. 发动机温度系统用于指示发动机不同位置的温度，包括气缸盖温度、排气（涡轮进口）温度等。

A. 如果格式参数或规则不适合于飞机的类型，则可以使用可能达到相同目的的对等物。

B. 如果表格参数或条款与机型不符，必须使用批准的等效部件。

C. 如果使用可以达到相同目的的对等物，格式参数或规则能够用于不适合的飞机类型。

A. 拆下标签。

B. 去除灰尘。

C. 移除设备。

A. Make sure that the material and dimensions of the new floor panel are the same with the removed one.

B. Make sure that contour and design of the new floor panel have no difference with the removed one.

C. Make sure that the new floor panel has the same contour and dimensions as the removed floor panel.

A. For data about the location of circuit breakers, refer to the wiring list.

B. Refer to the wiring list about the adapters location data.

C. For data about the location of circuit breakers, refer to the wiring diagram.

A. 饮用水系统是系统中用于储存新鲜饮用水和洗涤用水的那部分。

B. 饮用水系统是系统中用于储存和输送新鲜饮用水的那部分。

C. 饮用水系统是系统中用于输送新鲜饮用水和废水的那部分。

A. The engine and all additional facilities use indifferent lubricants.

B. The engine uses multiple types of lubricants for different purposes.

C. The engine and all auxiliary equipment use the same lubricant.