**ON A/C 001-003, 051-052,
27-14-41-991-002-A Fig. 402
R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
27-14-41-991-002-B Fig. 402A
**ON A/C ALL
3. Job Set-up
__________
(Ref. Fig. 401/TASK 27-14-41-991-001)
Subtask 27-14-41-941-052
A. Safety Precautions
(1)
Put the safety barriers in position.
(2)
Put a warning notice in position in the cockpit to tell persons not to operate the flight controls.
(3)
Remove the static dischargers so that you do not cause damage to them (Ref. TASK 23-61-41-000-001).
(4)
Loosen the screws (1), (3) and (5) to let the upper and lower aileron seals (2), (4) and (6) move.
(5)
Manually move the aileron to get access to the actuators and the hinges.
R Aileron - Location and Detail Figure 401/TASK 27-14-41-991-001
1EFF : 1 1 1CES ALL 1 111 27-14-41 Page 403 Aug 01/04
Subtask 27-14-41-860-050
B. Aircraft Maintenance Configuration
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) Retract the flaps fully (Ref. TASK 27-50-00-866-009).
(2) Make sure that the LOCKING TOOL - FLAP/SLAT CONTROL LEVER is on the flap/slat control lever.
(3) Depressurize the Green and the Blue hydraulic systems (Ref. TASK 29-10-00-864-001), (Ref. TASK 29-10-00-864-003).
(4) Depressurize the applicable hydraulic reservoir (Ref. TASK 29-14-00-614-001).
(5) Remove the safety collar from the circuit breakers 9CV and 11CV.
Subtask 27-14-41-865-050
C. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/ELAC1/NORM/SPLY 15CE1 B11 105VU FLIGHT CONTROLS/ELAC2/STBY SPLY 16CE2 A02 105VU FLT CTL/ELAC1/STBY SPLY 16CE1 A01 121VU FLIGHT CONTROLS/ELAC2/NORM/SPLY 15CE2 R20
Subtask 27-14-41-010-050-A
D. Get Access
R R (1) Put the access platform in position below the applicable zone 575 or 675.
R R (2) Remove the applicable access panels (Ref. TASK 57-51-37-000-007), (Ref. TASK 57-51-37-000-005): - for the left wing, remove 575AT, 575MB, 575KB, 575LB, 590AB, 590BB - for the right wing, remove 675AT, 675MB, 675KB, 675LB, 690AB, 690BB.
NOTE : The internal flutter dampening system of the actuators will
____
keep the aileron in position.
(6) To prevent damage to the hydraulic pipes install the SUPPORT-AILERON ACTUATOR (98D27104002001) and attach it with the screw fasteners.
4. Procedure
_________
(Ref. Fig. 401/TASK 27-14-41-991-001)
**ON A/C 001-003, 051-052,
(Ref. Fig. 402/TASK 27-14-41-991-002-A) R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
(Ref. Fig. 402A/TASK 27-14-41-991-002-B)
**ON A/C ALL
CAUTION : BE CAREFUL WHEN YOU DO MAINTENANCE TASKS ON THE WING TRAILING
_______
EDGE:
-
DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE RACEWAYS.
-
DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE INSTALLATIONS.
-MAKE SURE THAT THE ELECTRICAL CABLES ARE INSTALLED CORRECTLY. INCORRECT INSTALLATION CAN CAUSE DAMAGE.
**ON A/C 001-003, 051-052,
Subtask 27-14-41-020-053-B
A. Removal of the Aileron If the aileron is safetied with STA-LOK nuts, do the steps that follow:
Aileron Attachment - Hinges and Actuators
Figure 402/TASK 27-14-41-991-002-A14 (SHEET 1)
R 1EFF : 001-003, 051-052, 1 27-14-41Page 406 1 1 May 01/05 1 1 1CES 1
Aileron Attachment - Hinges and Actuators
Figure 402/TASK 27-14-41-991-002-A24 (SHEET 2)
R 1EFF : 001-003, 051-052, 1 27-14-41Page 407 1 1 May 01/05 1 1 1CES 1
Aileron Attachment - Hinges and Actuators
Figure 402/TASK 27-14-41-991-002-A34 (SHEET 3)
R 1EFF : 001-003, 051-052, 1 27-14-41Page 408 1 1 May 01/05 1 1 1CES 1
Aileron Attachment - Hinges and Actuators
Figure 402/TASK 27-14-41-991-002-A44 (SHEET 4)
R 1EFF : 001-003, 051-052, 1 27-14-41Page 409 1 1 May 01/05 1 1 1CES 1
Aileron Attachment - Hinges and Actuators
Figure 402A/TASK 27-14-41-991-002-B12 (SHEET 1)
R 1EFF : 004-049, 053-099, 101-149, 151-199, 1 27-14-41Page 410 1201-299, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320飞机维护手册 AMM FLIGHT CONTROLS 飞行操纵1(87)
