(4)
On the overhead panel 20VU, on the ADIRS CDU :
-make sure that the 3 OFF/NAV/ATT selector switches are in the OFF position.
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(5) On the MCDU:
(a) Get access to the SYSTEM REPORT/TEST F/CTL page (Ref. TASK 31-32-00-860-006).
Subtask 27-96-00-010-056
B. Get Access
(1)
Put the access platform in position at the access door 822.
(2)
Open the access door 822.
(3)
On the battery power center 105VU:
-loosen the two screws and remove the protective cover.
Subtask 27-96-00-865-058
C. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/ELAC1/NORM/SPLY 15CE1 B11 49VU FLIGHT CONTROLS/FCDC1/SPLY 20CE1 B10 49VU FLIGHT CONTROLS/SEC1/NORM/SPLY 21CE1 B08 49VU L/G/LGCIU/SYS1/NORM 1GA C09 105VU FLIGHT CONTROLS/ELAC2/STBY SPLY 16CE2 A02 105VU FLT CTL/ELAC1/STBY SPLY 16CE1 A01 105VU FLT CTL/SEC1/STBY SPLY 22CE B01 121VU PTR/SPLY 6TW J21 121VU CFDS/CFDIU/SPLY 2TW J18 121VU HYDRAULIC/LGCIU/SYS2 2GA Q35 121VU HYDRAULIC/LGCIU/SYS1/GRND SPLY 52GA Q34 121VU FLIGHT CONTROLS/FCDC2/SPLY 20CE2 Q20 121VU FLIGHT CONTROLS/SEC3/SPLY 21CE3 Q19 121VU FLIGHT CONTROLS/SEC2/SPLY 21CE2 Q18 121VU FLIGHT CONTROLS/ELAC2/NORM/SPLY 15CE2 R20
**ON A/C ALL
Post SB 31-1163 For A/C 155-156,208-209,
121VU CFDS/CFDIU/BACK/UP 8TW J17
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**ON A/C ALL
4. Procedure
_________ Subtask 27-96-00-710-057
A. Do this test :
CAUTION : DO NOT OPERATE THE SIDE STICKS.
_______
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1.
Push the line key adjacent to the EFCS 1(2) indication.
2.
Push the line key adjacent to the TEST indication.
3.
Push the line key adjacent to the AILERON DAMPING TEST indication.
4.
On the overhead panels 23VU and 24VU:
-release the FLT CTL/SEC 1 and FLT CTL/SEC 2 pushbutton switches.
5.
Pressurize the Green, Blue and Yellow hydraulic systems with the electric pumps (Ref. TASK 29-23-00-863-001) (Ref. TASK 29-10-00-863-003) (Ref. TASK 29-24-00-863-001).
6.
On the center pedestal, on the MCDU, push the line key adjacent to the START LEFT AIL TEST indication (See NOTE).
7.
Push the line key adjacent to the RETURN indication.
The MCDU shows the EFCS1(2) page.
The MCDU shows the EFCS1(2)/TEST page.
The MCDU shows the EFCS1(2)/AILERONDAMPING TEST page.
On the overhead panels 23VU and 24VU:
-the OFF legends of the FLT CTL/SEC 1and FLT CTL/SEC 2 pushbutton switchescome on.
On the EFCS1(2)/AILERON DAMPING TESTpage, the MCDU shows:
-
the L AIL TEST OK indication
-
the minimum value
-
the damping factors.
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-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
8.
Push the line key adjacent to the START RIGHT AIL TEST indication (See NOTE).
9.
Push the line key adjacent to the RETURN indication.
10.
On the MCDU, push the line key adjacent to the RETURN indication until the CFDS menu page comes into view.
11.
On the overhead panels 23VU and 24VU:
-push the FLT CTL/SEC 1 and FLT CTL/SEC 2 pushbutton switches.
On the EFCS1(2)/AILERON DAMPING TESTpage, the MCDU shows:
-
the R AIL TEST OK indication
-
the minimum value
-
the damping factors.
The MCDU shows the MCDU MENU page.
On the overhead panels 23VU and 24VU:
-
the OFF legends of the FLT CTL/SEC 1and FLT CTL/SEC 2 pushbutton switchesgo off.
-
the FAULT legends of the FLT CTL/SEC 1 and FLT CTL/SEC 2 pushbutton switches come on then go off after not many seconds.
NOTE : If "TEST NOT POSSIBLE" is shown: (Ref. TSM 27-OBSV PB 101).
____
________
5. Close-up
Subtask 27-96-00-860-068
A. Put the aircraft back to its initial configuration.
(1)
Depressurize the Green, Blue and Yellow hydraulic systems (Ref. TASK 29-23-00-864-001) (Ref. TASK 29-10-00-864-003) (Ref. TASK 29-24-00-864-001).
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本文链接地址：A320飞机维护手册 AMM FLIGHT CONTROLS 飞行操纵9(122)
