W DOC AIRBUS | AMM A320F

General Visual Inspection of the Rear Fuselage External Surface, between FR70 and FR87

TASK 53-51-00-210-021-A
General Visual Inspection of the Rear Fuselage External Surface, between FR70 and FR87

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 TRAVEL RANGES OF THE FLIGHT CONTROLS SURFACES ARE CLEAR. MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE TO EQUIPMENT.
WARNING: YOU MUST PUT ON AND ATTACH A SAFETY HARNESS BEFORE YOU START WORK:
  • ON THE THS OR IN THE REAR FUSELAGE
  • ON TOP OF THE WINGS OR PYLONS.
WITHOUT A SAFETY HARNESS, YOU CAN FALL. THIS CAN KILL YOU OR CAUSE YOU INJURY.
WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
1. Reason for the Job
Self explanatory
2. Job Set-up Information
 A. Fixtures, Tools, Test and Support Equipment
REFERENCE
QTY
DESIGNATION
No specific
1
ACCESS PLATFORM 8M (26 FT) - ADJUSTABLE
No specific
1
WARNING NOTICE(S)
 B. Consumable Materials
REFERENCE
DESIGNATION
(Material No.08BAA9)
Non Aqueous Cleaner-General - -
(Material No.14SBA1)
Textile-Lint free Cotton -
 C. Referenced Information
REFERENCE
DESIGNATION
TASK 51-73-11-300-001-A
Repair of Minor Damage on Aluminum Clad Components
TASK 51-73-11-300-003-A
Repair of Dents in Skin Panels
TASK 51-73-11-300-004-A
Repair of Minor Damage on Unclad Components
TASK 51-74-11-300-001-A
Repair of Corroded Areas
TASK 51-74-11-300-002-A
Removal of the Corrosion on Unpainted Light Alloy
TASK 51-75-12-300-001-A
Repair of Major Paint Damage on Light Alloy and Composite Material
TASK 51-75-12-300-003-A
Repair of Minor Paint Damage (Topcoat Only)
SRM 511100
SRM 512200
SRM 512311
SRM 535111
SRM 53511102
 (for corrective action)
F Inspection Areas of the Rear Fuselage and the Tail Cone, between FR70 and FR87
3. Job Set-up
Subtask 53-51-00-941-067-A
A. Install the Ground Support Equipment
   (1) Put a WARNING NOTICE(S) in position to tell persons not to operate the APU.
   (2) Put the ACCESS PLATFORM 8M (26 FT) - ADJUSTABLE in position at the inspection area.
Subtask 53-51-00-110-068-A
B. Preparation of the Inspection Area
   (1) Make sure that the surface of the inspection area is clean.
   (2) If necessary, clean the inspection area with a lint-free cotton cloth, Textile-Lint free Cotton - (Material No.14SBA1) and the Non Aqueous Cleaner-General - - (Material No.08BAA9) .
4. Procedure
Subtask 53-51-00-210-073-A
A. Inspection Procedure
   (1) Do a general visual inspection of the external surface of the rear fuselage and the tail cone. Do this between FR70 and FR87:
     (a) Look for scratches, dents, cracks, corrosion and damage to the surface protection.
   (2) If you find scratches, dents and/or cracks:
     (a) Refer to the ASRM SRM 511100 for the classification of the damage.
     (b) Refer to the ASRM SRM 535111 for the allowable damage limits for this structure.
     (c) Repair the scratches which are in the limits (Ref. AMM TASK 51-73-11-300-001) or (Ref. AMM TASK 51-73-11-300-004), as necessary.
     (d) Repair the dents which are in the limits (Ref. AMM TASK 51-73-11-300-003).
     (e) For damage that is more than the limits for minor damage, refer to the ASRM SRM 53511102 for the correct repair data.
   (3) If you find corrosion:
     (a) Refer to the ASRM SRM 512200 for the general corrosion data.
     (b) Repair the corroded areas (Ref. AMM TASK 51-74-11-300-001) or (Ref. AMM TASK 51-74-11-300-002), as necessary.
   (4) If you find damage to the surface protection:
     (a) Refer to the ASRM SRM 512311 for the general data about the paint coating of the aircraft.
     (b) Repair the damage to the paint system (Ref. AMM TASK 51-75-12-300-001) or (Ref. AMM TASK 51-75-12-300-003), as necessary.
5. Close-up
Subtask 53-51-00-942-070-A
A. Remove the Ground Support Equipment
   (1) Make sure that the work area is clean and clear of tools and other items.
   (2) Remove the WARNING NOTICE(S).
   (3) Remove the access platform(s).
   (4) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
[Rev.10 from 2021] 2026.04.02 06:29:27 UTC
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