W DOC AIRBUS | AMM A320F

Detailed Inspection of Aileron, Upper and Lower Skins, External Surface

TASK 57-60-00-210-001-A
Detailed Inspection of Aileron, Upper and Lower Skins, External Surface

WARNING: PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU START A TASK ON OR NEAR:
  • THE FLIGHT CONTROLS
  • THE FLIGHT CONTROL SURFACES
  • THE LANDING GEAR AND THE RELATED DOORS
  • COMPONENTS THAT MOVE.
MOVEMENT OF COMPONENTS CAN KILL OR CAUSE INJURY TO PERSONS AND/OR CAN CAUSE DAMAGE TO THE EQUIPMENT.
WARNING: MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING GEAR. THIS WILL PREVENT UNWANTED MOVEMENT OF THE LANDING GEAR, AND THUS POSSIBLE INJURY TO PERSONS AND DAMAGE TO THE AIRCRAFT AND/OR EQUIPMENT.
WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
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.
ZONE: 590
ZONE: 690
1. Reason for the Job
Refer to the MPD TASK: 576106-01
DETAILED INSPECTION OF AILERON, UPPER AND LOWER SKINS, EXTERNAL SURFACE
2. Job Set-up Information
 A. Fixtures, Tools, Test and Support Equipment
REFERENCE
QTY
DESIGNATION
No specific
AR
ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE
No specific
AR
SAFETY CLIP - CIRCUIT BREAKER
No specific
AR
WARNING NOTICE(S)
98D27903500000
2
PIN-SIDE STICK LOCKING
 B. Consumable Materials
REFERENCE
DESIGNATION
(Material No.08BAA9)
Non Aqueous Cleaner-General - -
(Material No.14SBA1)
Textile-Lint free Cotton -
 C. Work Zones and Access Panels
ZONE/ACCESS
ZONE DESCRIPTION
590
AILERON
690
AILERON
 D. Referenced Information
REFERENCE
DESIGNATION
SRM 576000
SRM 576121
F Aileron - Upper and Lower Skins - Inspection
3. Job Set-up
Subtask 57-60-00-941-055-A
A. Safety Precautions
   (1) Install the 98D27903500000 PIN-SIDE STICK LOCKING on the CAPT and F/O side sticks.
   (2) Put the WARNING NOTICE(S) on the side sticks to tell persons not to touch the side sticks.
   (3) Put the safety barriers in position.
Subtask 57-60-00-865-058-A
B. Open, safety and tag this(these) circuit breaker(s):
PANELDESIGNATIONFINLOCATION
** ON A/C NOT FOR ALL
49VUFLIGHT CONTROLS/ELAC1/NORM/SPLY15CE1B11
49VUFLIGHT CONTROLS/SLT/CTL AND MONG/SYS15CVB06
** ON A/C NOT FOR ALL
49VUFLIGHT CONTROLS/ELAC1/NORM/SPLY15CE1B06
49VUFLIGHT CONTROLS/SLT/CTL AND MONG/SYS15CVB01
** ON A/C ALL
105VUFLIGHT CONTROLS/ELAC2/STBY SPLY16CE2A02
105VUFLT CTL/ELAC1/STBY SPLY16CE1A01
121VUFLIGHT CONTROLS/SLT/CTL/SYS27CVR21
121VUFLIGHT CONTROLS/ELAC2/NORM/SPLY15CE2R20
Subtask 57-60-00-010-051-A
C. Get Access
   (1) Put the ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE below the zone 590(690).
Subtask 57-60-00-160-050-A
D. Preparation of the Inspection Area
   (1) Make sure that the inspection area is sufficiently clean to do a satisfactory inspection of the area.
   (2) If not, clean the inspection area with Non Aqueous Cleaner-General - - (Material No.08BAA9) and a Textile-Lint free Cotton - (Material No.14SBA1) .
4. Procedure
Subtask 57-60-00-210-054-A
A. Inspection
   (1) Do a detailed inspection of the upper and lower skins of the aileron, on the external surface, for damage or discontinuities.
   (2) Make sure that:
  • There is no damage.
  • There is no delamination at the edges.
  • There is no delamination of the skin.
  • There are no cracks or scores.
  • The surface protection is in the correct condition.
   (3) If necessary, refer to the SRM 576000 for the correct repair procedure.
   (4) Do a detailed inspection of the filler between the leading edge and the upper and lower skins of the aileron.
   (5) Make sure that:
  • There are no cracks in the filler.
  • There is no missing filler.
   (6) If necessary, refer to the SRM 576121 for the correct repair procedure.
NOTE: The filler repair procedure must be done at the next scheduled maintenance interval for the aircraft.
5. Close-up
Subtask 57-60-00-865-059-A
A. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
PANELDESIGNATIONFINLOCATION
** ON A/C NOT FOR ALL
49VUFLIGHT CONTROLS/ELAC1/NORM/SPLY15CE1B11
49VUFLIGHT CONTROLS/SLT/CTL AND MONG/SYS15CVB06
** ON A/C NOT FOR ALL
49VUFLIGHT CONTROLS/ELAC1/NORM/SPLY15CE1B06
49VUFLIGHT CONTROLS/SLT/CTL AND MONG/SYS15CVB01
** ON A/C ALL
105VUFLIGHT CONTROLS/ELAC2/STBY SPLY16CE2A02
105VUFLT CTL/ELAC1/STBY SPLY16CE1A01
121VUFLIGHT CONTROLS/SLT/CTL/SYS27CVR21
121VUFLIGHT CONTROLS/ELAC2/NORM/SPLY15CE2R20
Subtask 57-60-00-942-055-A
B. Removal of the Equipment
   (1) Make sure that the work area is clean and clear of tools and other items.
   (2) Remove the access platform(s).
   (3) Remove the PIN-SIDE STICK LOCKING from the CAPT and F/O side sticks.
   (4) Remove the WARNING NOTICE(S).
   (5) Remove the safety barriers.
[Rev.10 from 2021] 2026.04.02 06:31:28 UTC
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