158、Make sure that the two spigots at the bottom of the unit engage.

1332、The equipment list shall contain all required or optional equipment installed in the particular airplane when delivered.

1331、If there is no contamination, start the operation again.

1330、发动机和辅助设备使用相同的润滑油。

1329、Once a certificate or approval is issued for a purpose that requires ongoing compliance,such as a Production Certificate, noncompliance with, or violation of the terms of, the approval would result in civil penalty or administrative enforcementaction.

1328、油箱排气系统可根据需要让空气进出油箱。

1327、Each approved word in the dictionary has a specified approved meaning which can be more restricted than its meaningin standard English.

1326、如果故障信息依然存在,按压航电设备测试面板上的音频取消按钮。

1325、Turn the cover until you can get access to the jacks that have and -" marks."

1324、If you get an undemented movement, do a test of the system.

1323、Remove the test cap on the control pressure sense line from the precooler Control Valve to the 1019 sensor and makesure air flows out of the test port.