4. Procedure
_________ Subtask 27-96-00-710-077
A. Operational Test of the THS Actuator Electrical Control (Activation For BITE Test)
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. Ground setting with the ELAC2
A. On the center pedestal:
-move the pitch trim control wheel to the 13.5.UP position.
B. On the panel 24VU:
-push the FLT CTL/ELAC2 pushbutton switch.
C. On the panel 24VU:
-release the FLT CTL/ELAC2 pushbutton switch.
2. Ground setting with the ELAC1.
A. On the center pedestal:
-move the pitch trim control wheel to the 13.5.UP position.
B. On the panel 23VU:
-push the FLT CTL/ELAC1 pushbutton switch.
The OFF legend of this pushbuttonswitch goes off.
On the center pedestal:
-the pitch trim control wheel goes back to 0.
The OFF legend of this pushbuttonswitch comes on.
The OFF legend of this pushbuttonswitch goes off.
On the center pedestal:
-the pitch trim control wheel goes back to 0.
1EFF : ALL 1 27-96-00Page A516 1 1 Aug 01/05R 1 1 1CES 1
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
A. On the panel 23VU:
-release the FLT CTL/ELAC1 pushbutton switch.
3. Ground setting with the SEC1.
A. On the center pedestal:
-move the pitch trim control wheel to the 13.5.UP position.
B. On the panel 23VU:
-
push the FLT CTL/SEC1 pushbutton switch.
A.
On the panel 23VU:
-release the FLT CTL/SEC1 pushbutton switch.
4. Ground setting with the SEC2.
A. On the center pedestal:
-move the pitch trim control wheel to the 13.5.UP position.
B. On the panel 24VU:
-push the FLT CTL/SEC2 pushbutton switch.
NOTE : If the test fails (Ref.
____ TSM TASK 27-96-00-810-802).
The OFF legend of this pushbuttonswitch comes on.
The OFF legend of this pushbuttonswitch goes off.
On the center pedestal:
-the pitch trim control wheel goes back to 0.
The OFF legend of this pushbuttonswitch comes on.
The OFF legend of this pushbuttonswitch goes off.
On the center pedestal:
-the pitch trim control wheel goes back to 0.
5. Close-up
________ Subtask 27-96-00-860-057
A. Put the aircraft back to its initial configuration.
(1)
ON the panel 23VU:
-Push the FLT CTL/ELAC1 , FLT CTL/SEC1 and the FLT CTL/SEC3 pushbutton switches.(on these pushbutton switches,the OFF legends go off).
(2)
ON the panel 24VU:
-Push the FLT CTL/ELAC2 pushbutton switch.(on this pushbutton switch, the OFF legend goes off).
(3)
Depressurize the aircraft hydraulic systems (Ref. TASK 29-10-00-864-003) (Ref. TASK 29-23-00-864-001).
(4)
De-energize the aircraft electrical circuits
(Ref. TASK 24-41-00-862-002).
Subtask 27-96-00-410-055
B. Close Access
(1)
Install the protective cover on the battery power center 105VU.
(2)
Tighten the two screws.
(3)
Close the access door 822.
(4)
Remove the access platform(s).
TASK 27-96-00-710-023
Integrity Test of the Flight Control System
WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS ARE CLEAR.
_______ MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE.
1. Reason for the Job
__________________
After maintenance operation on system electrical installation.
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本文鏈接地址：A320飛機(jī)維護(hù)手冊(cè) AMM FLIGHT CONTROLS 飛行操縱9(160)
