1307.Keep all the parts that are serviceable and discard those that are broken.

A. 机身制造商将非必要项目作为手册的一部分,要提供选择说明。

B. 包含信息的部分手册,作为对非复杂项目的说明提供给机身制造商。

C. 对于其余非复杂项目,机身制造商将把信息作为手册的一部分。

A. 检查和观察是用于检查飞机内部和周围的舱室和设备的窗口,包括透明材料、框架等。

B. 检查窗和观察窗是用于检查飞机内部和飞机上的舱室和设备的窗口,包括透明材料、框架等。

C. 检查和观察是用于检查飞机内部和周围的舱室和设备的窗口,包括透明材料、其框架等项目。

D. C.检查和观察是用于检查飞机内部和周围的舱室和设备的窗口,包括透明材料、其框架等

E. C.检查和观察是用于检查飞机内部和周围的舱室和设备的窗口,包括透明材料、其框架等项目。

A. After three full cycles,extend and retract the actuator.

B. You should extend and retract the actuator through three complete cycles.

C. Do nothing to the actuator after three complete cycles.

A. 外部气温受空中温度指示或地面气象源影响而变化。

B. 外部气温在空中由空中温度指示提供,在地面则由地面气象源提供。

C. 外部气温可以通过空中温度指示或地面气象源获取。

A. Ensure that the label adheres tightly to the surface and that no bubbles are present.

B. Verify the full attachment of the label to the surface and accept the presence of bubbles.

C. Make sure the label is partially attached to the surface,ensuring there are no bubbles present.

A. Maintenance should be accomplished preventively in accordance with the airplane service or maintenance manual.

B. Appropriate airplane service or maintenance manual shall be developed for the accomplishment of preventive maintenance.

C. Preventive maintenance should be accomplished in accordance with the appropriate airplane service or maintenance manual.

A. 防腐剂可能存在于腐蚀严重的部位。

B. 腐蚀敏感的部位可以安装防腐组件。

C. 易受腐蚀的部位可能有防腐剂。

A. 油屑监测器用于监控除油系统中黑色金属和有色金属屑的大小和质量。

B. 磁屑探测器用于探测排油系统中含铁和不含铁金属的尺寸和数量。

C. 油屑探测器用于检测回油系统中黑色金属和有色金属的尺寸和数量。

A. Refer to FIG.401 for the distance between rivets.

B. If you want to know the distance between bolts,refer to FIG.401.

C. Look at FIG.401 for the dimension between bolts.

F. IG.401.C.Look at

G. 401 for the dimension between bolts.

I. G.401 for the dimension between bolts.

A. Remove thesmooth areas with cotton cloth if you find them.

B. If you find alligatored areas,remove them with cotton cloth.

C. If there are rough areas,remove them with emery cloth.