It is very difficult to determine the effects of corrosion but, as the reports from the CAP inspections are received, the inspection times will be adjusted for any severe problems.

A. This procedure is only for repairs that include a very small number of screws.

B. This procedure is only for repairs that include a very small number of nuts.

C. This procedure is only for repairs that include a very small number of rivets.

A. Correct operation of the parts does not allow dents to occur.

B. Dents that have an influence on the correct operation of the parts are not allowed.

C. Dents can prevent correct operation of the parts, so they are not permitted.

A. AMM中有停放飞机的程序，例如发电机重复开车、控制或排放油液系统、静态接地等。

B. AMM中有停放飞机的程序，例如发电机定期开车、控制或排放油液系统、静电接地等。

C. AMM中有停放飞机的程序，例如发电机重复开车、对油液系统控制和放泄、静态接地等。

A. 确定寿命有限的部件状态时需要使用一些特殊技术。

B. 只有那些有特殊授权的人员才能确定时寿件的状态。

C. 确定时寿件的状态用到了一些特别的技术。

A. "Towing and Taxiing" shall include procedures to be used such as ground turning techniques, use of parking brakes, connection of electrical power, etc..

B. "Towing and Taxiing" shall include procedures to be used such as ground steering techniques, use of chocks, connection of electrical power, etc..

C. "Towing and Taxiing" shall include procedures to be used such as ground turning techniques, use of brakes, connection of electrical power, etc..

A. 系统示意图应包括被视为流程起点的发电机、油箱和液压油箱等。部件的布置应使系统的流程追踪起来最不费力。尽量避免纵横交错。

B. 系统流程图应包括发电机、油箱或液压油箱等。示意图的布局应使部件追踪毫不费力。尽量避免管道交叉。

C. 系统流程图应以发电机、油箱或液压油箱等作为流程起点。示意图的布局应使对流程分析毫不费力。尽量避免线路交叉。

A. It is not permit to work with any uncontrolled technical document for maintenance work.

B. It is not permitted to work with any uncontrolled technical document for maintenance work.

C. It is not allowed to work with any unreliable technical document for maintenance work.

A. There is enough oil.

B. Some oil must be drained.

C. More oil must be added.

A. 如果没有明显迹象表明紧固件松动，在紧固件头部和相邻材料上标记一条红线。

B. 如果紧固件松动的迹象不清晰，则跨过紧固件头部在相邻材料上标记一条红线。

C. 如果没有清晰地显示出紧固件松动，则在紧固件头部和相邻材料的上方标记一条红线。

A. Detach the connection of the valve in the direction opposite to the flow.

B. Detach the connection of the upstream valve.

C. Detach the connection of the valve in the direction identical to the flow.