3. Job Set-up
__________ Subtask 27-51-00-941-073
A. Safety Precautions
(1)
Put the safety barriers in position.
(2)
Put a warning notice in position to tell persons not to operate the flight controls.
Subtask 27-51-00-860-058
B. Aircraft Maintenance Configuration
(1)
Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002).
(2)
Get access to the flight controls (F/CTL) page on the MCDU (Ref. TASK 31-32-00-860-006).
Subtask 27-51-00-865-071
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 27-51-00-750-050
A. Automatic Integrity Test of the Slat and Flap Control Computers NOTE : Use the Multipurpose Control Display Unit (MCDU) 3 on panel 1VU
____ for the test. If the MCDU 3 is defective use the MCDU 2 on panel 11VU.
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(1) Wait 15 seconds to make sure that the two SFCCs are in operation before you do the test.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the MCDU:
-push the line key < SFCC 1.
2.
Push the line key SYSTEM STATUS FLP >
3.
Push the line key < RETURN
4.
Push the line key < SLT SYSTEM STATUS
5.
Push the line key < RETURN frequently until the MCDU shows the SYSTEM REPORT/TEST F/CTL menu.
6.
Do the bite test of the SFCC (Ref. TASK 27-81-00-740-002) and (Ref. TASK 27-51-00-740-002).
7.
Push the line key < SFCC 2.
8.
Do the SFCC test as described above with the SFCC 2 menu.
9.
Push the line key < RETURN frequently until the CFDS MENU page is shown.
10.
Do the bite test of the SFCC (Ref. TASK 27-81-00-740-002) and (Ref. TASK 27-51-00-740-002).
On the MCDU:
-
the MCDU shows the SFCC 1 menu.
-
the MCDU shows SYSTEM STATUS FLPNO FAULTS
-
the MCDU shows SYSTEM STATUS SLTNO FAULTS
-
the MCDU shows the SFCC 2 menu.
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5. Close-up
________ Subtask 27-51-00-862-054
A. De-energize the Electrical Circuits
(1) De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
Subtask 27-51-00-942-077
B. Removal of Equipment
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Remove the safety barriers.
(3)
Remove the warning notice(s).
(4)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
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TASK 27-51-00-820-003
To Do a Check of the Flap Rigged Position (With the Sharks Fin)
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