717、lf test result fail, the repair extent should be depended on the troubles

A. 　 Get a sample of hydraulic fluid、

B. 　 Scavenge the hydraulic fluid.
c、 Service the hydraulic reservoirs.

A. 　 The pump is installed behind the hydraulic motor.

B. 　 The gearbox is installed behind the pneumatic motor.

C. 　 The hydraulic motor is installed behind the pump.

A. 　在此种情况下,文件的标题页和目录页必须遵循每一部分给出实际出版日期。

B. 　在此种情况下,文件每部分之前的标题页和目录页必须标明实际出版日期。

C. 　在此种情况下,标题和目录页要放在文档每个部分之前,并必须给出实际出版日期。

A. 　 lf the drain hole is blocked, clean it.

B. 　 lf the drain hole is leaked, clean it.

C. 　 lf the drain hole is locked, clean it

A. 　 Get the approval of the design authority whatever it is necessary to change the repair scheme.

B. 　 Change the repair scheme, until getting the approval of the design authority.

C. 　 lf it is necessary to change the repair scheme, get the approval of the design authority.

A. 　Use a filter to remove unwanted material from the oil.

A. 　两个人必须要完成这个程序。

B. 　此过程最多需要两个人

C. 　执行这个程序需要两个人。

A. 　用密封剂填充补片及相邻结构之间的缝隙。

B. 　用密封剂填充补片的缝隙,并粘接相邻结构。

C. 　在附近的密封结构和补片之间留出空隙。

A. 　 STE uses one of these acronyms including others when there are different words in English for the same thing(acronyms)

B. 　 when there are different words in English for the same thing (synonyms), STE allows one synonym rather than others.

C. 　lt is allowable in STE to use one of these abbreviations when several words can express the same thing(abbreviations).

A. 　 These tests need no special equipment or facilities except those installed on the aircraft and are like the
tests performed by flight crews.

B. 　 These tests need some special equipment or facilities that are not installed on the aircraft. And these tests
are the same to the tests performed by flight crews.

C. 　 These tests need special equipment or facilities that are installed on the aircraft with the tests performed
by flight crews.