116、If the instrument does not operate correctly,do a test.
答案解析
解析：
相关知识点：
仪器故障要做测试
相关题目
107、When you replace a word, always make sure that the alternative you select does not change the meaning of the sentence.
106、Dents are not permitted if they prevent correct operation of the parts.
105、如果使用折合页,当折叠时,页码必须是可见的
104、Excessive HP fuel supplies, other than that for actuator control and metered fuel to the combustor,is returned to the LP system via the spill valve.
103、The AFDS consists of three separate autopilot channels and a single Mode Control Panel.
102、Basically, it is a guide to industry standardization of proven concepts to be presented in as form most useful to pilots.
101、禁止使用任何非受控的技术文件去做维修工作。
100、Send five copies, of the defect report to the engineering authority.
99、Make sure that the movement of the elevators is slow.
98、If the left CMC fails, automatic switching occurs so that the right CMC provides the outputs.
