338. 本章应提供制造商认为必要的信息,以便在飞机使用寿命内可能需要的各种维修、大修或重要修理中对飞机进行适当的校平。

3025. The recirculation system uses a fan to move air from the passenger compartment to the main distribution manifold This system reduces the amount of air necessary for the packs to supply

3024. Install the adapt with the shottest thread area on the plate

3023. 对于动词或者形容词只使用经批准的形式

3022. The unit pressurizes and filters the oil

3021. Engine fire detection system is system of dual loop

3020. 安全扫描器检测金属物体。

3019. The system test, which is self-contained and may duplicate other tests, contains all adjustments and tolerances to maintain systems or units at maximum efficiency

3018. Release the pressure from the hydraulic system

3017. Individual wire identification codes are established to assist in tracing circuitry (Figure 5)

3016. Make sure that the lock nut touch the springs