77.  Make sure that the engine 1 and 2 throttle control levers are at idle.确保 1号发动机和 2号发动机的油门杆在慢车位。

78.  MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING GEAR.确保起落架上已经安装了地面安全锁。

79.  Make sure that the measured values are not more than the maximum permitted value of 200 ohms.确保测量值不超过 200欧姆这个最大的允许值。

80.  Make sure that the parts retained from the removed component are clean and in the correct condition.确保从拆下的部件上保留的零件清洁，并且状态良好。

81.  Make sure that the sleeve is clean and free from obstructions.确保衬套清洁并且没有卡阻。

82.  MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES ARE CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.在对液压系统增压/释压前，确保飞行操纵面行程范围内没有障碍。

83. MAKE SURE THAT THE TRAVEL RANGES OF THE OUTFLOW VALVES ARE CLEAR. MOVEMENT OF THE OUTFLOW VALVE CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE TO EQUIPMENT.

确保溢流活门的运动区域无障碍物。溢流活门的运动会对人员造成伤害和/或损坏设备。

84.  Make sure that the valve-flap operates correctly on its hinge pin. To do this, move it by hand. Also make sure that the valve-flap touches its seat correctly.用手移动阀门档片来确保阀门档片绕其铰链销运转正常。同时确保阀门档片与其止动座接触良好。

85.  Make sure that the work area is clean and clear of tool(s) and other items.确保工作区域清洁而且没有工具和其它物品。

86.  Make sure that this area has no corrosion, cracks, blocked drain holes, unwanted objects. Clean, if necessary.确认这些区域没有腐蚀、裂纹、排放孔堵塞及其它杂物。如有必要进行清洁。

87.  MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND THE CAUTIONS INCLUDED IN THE REFERENCED PROCEDURES.确保遵守参考程序中给出的所有警告和注意事项。

88.  MINIMUM EQUIPMENT LIST, Document prescribing operation of the airplane with certain systems or subsystems inoperative.最低设备清单，指定飞机在某些系统或子系统不工作的情况下，如何操作飞机的文件。