498.To bleed the braking system, operate the hand pump handle through
its full travel.

A. 　 This document provides optional information to the befitting airplane
maintenance manual(s)

B. 　 This document provides supplemental information to the applicable
airplane maintenance manual(s)

C. 　 This document provides extra information to the accessible airplane
maintenance manual(s)

A. 　You can use electric motors to drive fuel and hydraulic pumps or to
drive a valve to the commanded position in the fuel,hydraulic or air
conditioning system or to move doors and cargo containers.

B. 　Electric motor can drive fuel and hydraulic pumps or drive a valve to
the commanded position in the fuel,hydraulic or air conditioning system
or move mechanical parts like doors and cargo containers to produce
mechanical power.

C. 　Electric motor produce mechanical power and their main functions are
to drive fuel and hydraulic pumps,to drive a valve to the commanded
position and to move mechanical parts like doors and cargo containers.

A. 　The CAP will come up with main and subordinate airframe components,
and main and subordinate systems to achieve the stated objective of
continued airworthiness.

B. 　Primary and secondary airframe components, and Primary and secondary
systems are contained in CAP to complete the stated objective of continued
airworthiness.

C. 　To continue the stated objective of sustain airworthiness, major and
minor airframe components, and major and minor system are covered in CAP.

A. 　OTHER

B. 　OTHERWISE

C. 　ORIGINAL

A. 　确保箭头指向燃油流量流动的方向。

B. 　确保标记指向燃油流量流动的方向。

C. 　确保标记指向燃油流量相反的方向。

A. 　When you need to understand a schematic diagram,use arrows to indicate
flow orienting.

B. 　Arrows shall be used to indicate flow ends when needed to understand
the schematic diagram.

C. 　When need to comprehend the chart,you should use arrows point to the
direction.

A. 　将钢索临时安装在临近结构上。

B. 　将钢索永久安装在临近结构上。

C. 　将钢索临时安装在对面结构上。

A. 　In favour of reading and cross occurrence, illustrations, figures and
chats should be presented in a vertical layout,if applicable.

B. 　Be convenient for reading and intercross performance,illustrations,
figures and diagrams should be presented in a vertical layout,if
pragmatic.

C. 　For ease of reading and cross reference, illustrations, figures and
tables should be presented in a vertical layout,if practical.

A. 　若临近电门无法使用,执行作动筒的解除程序,以防止损坏活门。

B. 　若微动电门无法使用,执行作动筒的解除程序,以防止损坏活门。

C. 　若微动电门无法使用,执行活塞筒的失效程序,以防止损坏活门。

A. 　Instead of using the actual date of issue on each page of an original
issue of a Handbook, the words "original issue" may be used.

B. 　The actual release date should not be used on each page of this
handbook.The term "Ahead release"Should instead be used.

C. 　In place of using the actual date of release on each page of an original
issue of a handbook,the letters"Original issue"Have to be used.