(2)
Get access to the SYSTEM REPORT/TEST F/CTL page on the Multipurpose Control Display Unit (MCDU) (Ref. TASK 31-32-00-860-006).
Subtask 27-51-00-865-062
R C. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 6CV B07 49VU FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 5CV B06 121VU FLIGHT CONTROLS/WTB/FLP/SYS2 12CV P20 121VU FLIGHT CONTROLS/WTB/SLT/SYS2 11CV P19 121VU FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 8CV Q21 121VU FLIGHT CONTROLS/SLT/CTL/SYS2 7CV R21 122VU FLIGHT CONTROLS/WTB/FLP/SYS1 10CV S07 122VU FLIGHT CONTROLS/WTB/SLT/SYS1 9CV S06
4. Procedure
_________
Subtask 27-51-00-740-050-A
A. BITE Test of the Slat and Flap Control Computer (Flap System)
NOTE : Use the Multipurpose Control Display Unit (MCDU) 2 on panel 11VU
____
for the test.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the Multipurpose Control On the MCDU:
Display unit (MCDU): - the MCDU shows the SFCC 1 menu.
-push the line key < SFCC 1.
2. On the MCDU: On the MCDU:
-push the NEXT PAGE button. - the MCDU shows the next page of the SFCC 1 menu.
3. On the MCDU: On the MCDU:
-push the line key TEST/RESET - the MCDU shows the SFCC 1 FLAP FLP>. TEST/RESET menu.
4. On the MCDU: - the MCDU shows SFCC 1
R - push the line key < SFCC TEST. FLAP SFCC TEST IN PROGRESS
-
for a positive test result the MCDU shows SFCC 1 FLAP SFCC TEST NO FAULTS
-
for a negative test result, the MCDU shows SFCC 1 FLAP SFCC TEST PERFORMED WITH FAULT <FAULT DATA (push the line key <FAULT DATA to show the the failure data)
-if the test finds a peripheral fault, the MCDU shows SFCC 1 FLAP SFCC TEST NO FAULTS BUT (for a peripheral fault see the display below).
5. On the MCDU:
-------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
-push the line key < RETURN
frequently until the MCDU shows
the SYSTEM REPORT/TEST
F/CTL menu.
6. On the MCDU: On the MCDU:
-push the line key < SFCC 2. - the MCDU shows the SFCC 2 menu.
7.
Do the SFCC test as described above with the SFCC 2 menu.
8.
On the MCDU:
-push the line key < RETURN
frequently until the CFDS menu
page is shown.
If there is a peripheral fault, the SFCC TEST RESULT page will be shown on the CFDS.
SFCC 1 FLAP SFCC TEST
DATE:XXX XX UTC:XXXX
1L -|NO FAULTS BUT |- 1R
| |
2L -|* |- 2R
| |
3L -|** |- 3R
| |
4L -| |- 4R
| |
5L -| |- 5R
| |
6L -|<RETURN PRINT>|- 6R
NOTE : "*" If the X-computer arm test is not done during the TEST these
____
words will be shown:
1EFF : ALL 1 27-51-00Page 506 1 1 Feb 01/01R 1 1 1CES 1
2L -|OTHER SFCC ARM SIGNAL|- 2R |NOT TESTED |
NOTE : "**" Shows one or more of the peripheral faults or a system is not
____ complete as follows:
either |WTB SET |
| |
and/or |NO WTB POWER |
| |
and/or |LH WTB SOLENOID X/X |
| |
and/or |RH WTB SOLENOID X/X |
| |
and/or |FPPU FAULT |
| |
and/or |LH APPU FAULT |
| |
and/or |RH APPU FAULT |
NOTE : "X/X" shows S/C short circuit or O/C open circuit.
____
________
5. Close-up
Subtask 27-51-00-862-051
A. Aircraft Configuration
(1) De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
Subtask 27-51-00-942-075
B. Removal of Equipment
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
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