1636. 如果是由于下游阻塞造成压力上升太多,释放活门就会打开。

1727. 当进行活门测试的每一个步骤时,要确保没有渗漏。

1726. 确保维修插头安装到位

1725. A list of corresponding serial/unit numbers ( ) is in a corresponding column on the right side of the page

1724. Use a brush to put the solution on

1723. Functional tests, which is more specific than the operational test, requires supplement ground equipment to be done and ascertain a system or unit is functioning in all aspects according to minimum acceptable design specifications

1722. They include the tail assembly, the structure at the rear of the airplane that serve to control and maneuver the aircraft and structures forming the part of and attached to the wing

1721. At the discretion of the manufacturer, the manual may either be prepared in loose-leaf form with a durable multi-ring cover,Aerofiche card form or in a permanently bound form

1720. Make sure that equipment is cleared of this area

1719. Step 2 is applicable only if the weather is wet

1718. Turn the knob slowly