747-400 AMM 飞机维护手册 空调 AUTO FLIGHT(56)

曝光台 注意防骗 网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者

 test menu again.
 F. Aileron Surface Limit Ground Test
 NOTE:____During this test, visual check is necessary. Make sure that the results shown on the CDU agree with the results given in this procedure.
 S 745-315
 (1)  Push the LSK that is adjacent to <AIL SURFACE LIMIT.
 (a)  
When the TEST PRECONDITIONS page shows, make sure each instruction on the page is completed. (Push the NEXT PAGE key to see subsequent pages.)

 (b)  
Push the LSK that is adjacent to START TEST>.

 (c)  
Make sure that there is no failure indication shows on the CDU.

 (d)  
Continue with the instructions on the CDU until the POSITIVE LIMIT and NEGATIVE LIMIT page is shown.

 (e)  
Push the LSK adjacent to <POSITIVE LIMIT for the positive surface limit positions.

 (f)  
Write down the values for the aileron surface position:

 L ______ , C ______ , R ______ .

 (g)  
Make sure that the values for the left, center, and right channels are +16.0 degrees (minimum).

 (h)  
Make sure that the control columns stay at the positive limit and the AUTOPILOT DISC does not show on the main EICAS display.

 (i)  
Push the LSK adjacent to <CONTINUE on the CDU to go back to the POSITIVE LIMIT and NEGATIVE LIMIT page.

 (j)  
Push the LSK adjacent to <NEGATIVE LIMIT for the negative surface limit positions.

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 22-10-00
 ALL  ú ú 04 Page 547 ú Feb 10/97
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
 (k)
Write down the values for the aileron surface position:

 L ______ , C ______ , R ______ .

 (l)  
Make sure that the values for the left, center, and right channels are -16.0 degrees (minimum).

 (m)  
Make sure that the control columns stay at the negative limit and the AUTOPILOT DISC does not show on the main EICAS display.

 (n)  
Push the LSK adjacent to <CONTINUE on the CDU to go back to the POSITIVE LIMIT and NEGATIVE LIMIT page.

 (o)  
Push the LSK adjacent to <ADVANCE to complete the test.

 NOTE: An autopilot disconnect warning will occur at the end of
____ this test which is permitted.
 (p)  Push the captain's or first officer's autopilot disconnect switch two times.
 G. Put the Airplane in Its Usual Condition
 S 865-420
 (1)
Remove hydraulic power if it is not necessary (AMM 29-11-00/201).

 S 865-317

 (2)  
Remove the electrical power if it is not necessary
 (AMM 24-22-00/201).

 

 TASK 22-10-00-745-294
 19. Ground Test - Elevator Surface Limit
____________________________________
 A. General
 (1)  This test is for a check of the elevator surface limit. During this test, the elevator servos move the elevator surface to its limits in the two directions and show the final surface position.
 B. References
 (1)  
AMM 22-11-01/401, Flight Control Computer

 (2)  
AMM 24-22-00/201, Manual Control

 (3)  
AMM 29-11-00/201, Main Hydraulic Supply System

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 22-10-00
 ALL  ú ú 07 Page 548 ú Feb 18/02
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL

 (4)  
AMM 34-61-00/501, Flight Management Computer System

 (5)  
AMM 34-61-02/401, Control Display Unit

 (6)  
AMM 45-10-00/501, Central Maintenance Computer System

 C. Access
 (1)  Location Zones
 221 Control Cabin, LH
 222 Control Cabin, RH

 D. Preconditions
 S 865-461
 (1)  These conditions are necessary for this task:
 (a)  
Electrical Power On (AMM 24-22-00/201).

 (b)  
Central Maintenance Computer (CMC), serviceable (AMM 45-10-00/501).
　
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：747-400 AMM 飞机维护手册 空调 AUTO FLIGHT(56)