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

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

2473. Make sure the drain mast for no obstruction and damage

2472. 回油泵把滑油送到油箱。

2471. 适航指令规定的纠正措施,比如检查、修理或改装的具体要求,可由适航指令详细给出,或包含在另外一个文件中,如制造厂服务通告,该服务通告刊登在适航指令中作为参考。

2470. Make sure that install the bearing correctly

2469. Fuel pressure gauges are tapped off of the carburetor for power indication

2468. Line Maintenance should be understood as any maintenance that is carried out before flight to ensure that the aircraft is fit for the intended flight

2467. 不在存储器中的频率调谐时间通常为2到4秒,最大为7秒

2466. 用大量肥皂水清洗窗户

2465. The amount of voltage produced by the dissimilar metals when heated is measured in millivolts Therefore, thermocouple leads are designed to provide a specific amount of resistance in the thermocouple circuit ( )