6.Before you put new oil in the system, it is mandatory to replace the filter ( )

931.It should contain all necessary information to perform proficiency tests to maintain system or unit reliability at an acceptable level, without reference to additional documents ( )

930.调节门操作杆,直到它与连接点对齐。 ( )

929.The cockpit voice recorder records signals from four audio inputs during the flight( )

928.Position the sprayer unit nozzles in the APU air intake as required( )

927.每个探测器内的烟雾传感器监控高于预设限制的烟雾密度。如果密度保持高于限制大约 8 秒,则传感器设定探测器到警报状态。( )

926.右后轮舱的控制机构里的右内襟翼控制钢索走向错误,且有扭结。 ( )

925.右大翼机身整流罩前部有几颗螺钉松动。( )

924.Tank unit capacitance varies as a function of the fuel level in the tank ( )

923.Make sure that there are safety barriers around the engine exhaust area ( )

922.For general aviation aircraft this material may be covered in Sys/Chap25 ( )