2474. Make sure that the stopwatch indication is between 2 and 4 minutes

889. Any revisions to a Maintenance Manual made necessary due to modifications of an airplane after delivery are the responsibility of the holder of the type design approval of the modification as appropriate for type certification

888. The significant details of inspection results, repairs and modifications accomplished must be communicated to ABC aircraft company in order to assess the effectiveness of the recommended inspection procedures and time intervals

887. Questions of compliance with the Specification shall be referred to the General Aviation Manufacturers Association ( ) and the Federal Aviation Administration ( ) for resolution

886. The wing has two reference dimensions, giving wing location in inches

885. Magnetic Chip Detector ( ) is a magnetic plug in sumps of lubricated components for detection of internal failure of the component

884. The moment is the product of the weight of an item multiplied by its arm

883. 监视无线电高度计指示器。

882. Turn the aileron control wheel quickly counter-clockwise

881. 机械员拆下钢索滑轮,详细检查周围区域,没有发现其他缺陷。

880. L1登机门飞行机组位置救生衣未安装。