77.  Make sure that the engine 1 and 2 throttle control levers are at idle.確保 1號發動機和 2號發動機的油門桿在慢車位。

78.  MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING GEAR.確保起落架上已經安裝了地面安全鎖。

79.  Make sure that the measured values are not more than the maximum permitted value of 200 ohms.確保測量值不超過 200歐姆這個最大的允許值。

80.  Make sure that the parts retained from the removed component are clean and in the correct condition.確保從拆下的部件上保留的零件清潔，并且狀態良好。

81.  Make sure that the sleeve is clean and free from obstructions.確保襯套清潔并且沒有卡阻。

82.  MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES ARE CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.在對液壓系統增壓/釋壓前，確保飛行操縱面行程范圍內沒有障礙。

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.

確保溢流活門的運動區域無障礙物。溢流活門的運動會對人員造成傷害和/或損壞設備。

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.用手移動閥門檔片來確保閥門檔片繞其鉸鏈銷運轉正常。同時確保閥門檔片與其止動座接觸良好。

85.  Make sure that the work area is clean and clear of tool(s) and other items.確保工作區域清潔而且沒有工具和其它物品。

86.  Make sure that this area has no corrosion, cracks, blocked drain holes, unwanted objects. Clean, if necessary.確認這些區域沒有腐蝕、裂紋、排放孔堵塞及其它雜物。如有必要進行清潔。

87.  MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND THE CAUTIONS INCLUDED IN THE REFERENCED PROCEDURES.確保遵守參考程序中給出的所有警告和注意事項。

88.  MINIMUM EQUIPMENT LIST, Document prescribing operation of the airplane with certain systems or subsystems inoperative.最低設備清單，指定飛機在某些系統或子系統不工作的情況下，如何操作飛機的文件。