1863. Defective contacts can cause a failure of the unit

1500. If either of these devices is installed explain whether it is required equipment

1499. Comments are located directly below the repair/modification section, extending from the left to the right margins

1498. The Sections on “Limitations” and “Emergency Procedures” are placed ahead of “Normal Procedures”, “Performance”, “Weight and Balance” and other sections to provide easier access to information that may be required in flight

1497. 在某些情况下,如果数据表明,疲劳问题开始发生的飞行小时数比最初预测的要多,则有可能延长检查的间隔。

1496. Put a warning notice in the cockpit to tell persons not to operate the flight controls

1495. Remove the detergent with a clean cotton wiper that is moist with water

1494. 最大允许误差5 毫米。

1493. Use gloves when you touch parts with edge serrations

1492. Connect tow bar to nose landing gear

1491. Keep the backup file in a safe area