W DOC AIRBUS | AMM A320F

General Visual Inspection of AFT Cargo Door Cutout, visible Part of lateral FR 57A and FR 60


TASK 53-41-00-210-822-A
General Visual Inspection of AFT Cargo Door Cutout, visible Part of lateral FR 57A and FR 60


WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
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: 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.
ZONE: 152
1. Reason for the Job
Refer to the MPD TASK: 534260-01
GENERAL VISUAL INSPECTION OF AFT CARGO DOOR CUTOUT, VISIBLE PART OF LATERAL FR 57A AND FR 60
NOTE: The effectivity of this task is ALL. To know, if this task is applicable for your aircraft, refer to the MPD task applicability and the weight variant data given in the SRM introduction.
2. Job Set-up Information
 A. Fixtures, Tools, Test and Support Equipment
REFERENCE
QTY
DESIGNATION
No specific
1
ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE
 B. Consumable Materials
REFERENCE
DESIGNATION
(Material No.05RDA1)
Adhesive Film Tape-Masking - -
(Material No.08BAA9)
Non Aqueous Cleaner-General - -
(Material No.12ABB1)
Corrosion Preventive Compound-Water Displacing Hard Film -
(Material No.12ABC1)
Corrosion Preventive Compound_Water Displacing Soft Film -
(Material No.14SBA1)
Textile-Lint free Cotton -
 C. Work Zones and Access Panels
ZONE/ACCESS
ZONE DESCRIPTION
152
AFT CARGO COMPARTMENT
 D. Referenced Information
REFERENCE
DESIGNATION
TASK 51-78-00-916-001-A
Application of Temporary Protection System (TPS)
TASK 52-30-00-860-001-A
Open the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-002-A
Close the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
SRM 53414901
(for corrective action)
SRM 53414902
(for corrective action)
3. Job Set-up
Subtask 53-41-00-010-156-A
A. Get Access
   (1) Open the AFT cargo-compartment door 826 (Ref. AMM TASK 52-30-00-860-001).
   (2) Put the ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE in the required position.
Subtask 53-41-00-110-105-A
B. 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) .
   (3) Remove the TPS layer, if it does not let you do a satisfactory inspection (Ref. AMM TASK 51-78-00-916-001).
4. Procedure
Subtask 53-41-00-210-124-A
A. General Visual Inspection
   (1) Do a general visual inspection of the cutout of the AFT cargo door, visible part of lateral FR57A and FR60.
NOTE: If necessary, refer to the ASRM SRM 53414901 for the allowable damage limits.
NOTE: If necessary, refer to the ASRM SRM 53414902 for the correct repair procedure.
Subtask 53-41-00-916-085-A
B. Application of Temporary Protection System
WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
CAUTION: DO NOT APPLY TEMPORARY PROTECTION ON THE OXYGEN SYSTEMS. MAKE SURE THAT THE TEMPORARY PROTECTION DOES NOT GET:
  • ON COMPOSITE PARTS, CONTROL CABLES, PULLEYS,TEFLON BEARINGS.
  • ON LUBRICATED SURFACES.
  • IN DRAIN VALVES OR OTHER ORIFICES.
TEMPORARY PROTECTION ON OR IN THESE PARTS CAN CAUSE DAMAGE.
   (1) Apply masking paper or masking tape Adhesive Film Tape-Masking - - (Material No.05RDA1) on the equipment and fittings adjacent to the area.
   (2) If there is a TPS layer, do a check of the condition and integrity of the TPS layer (Ref. AMM TASK 51-78-00-916-001).
NOTE: Airbus recommends that you always apply a new layer of TPS. This is to make sure that the TPS layer continues to give satisfactory corrosion protection. Make sure that the TPS layer is in the correct condition after the check. If the TPS is in the correct condition, apply a new layer as a spray on the remaining layer.
   (3) Replace the damaged TPS layer with a new layer of Corrosion Preventive Compound_Water Displacing Soft Film - (Material No.12ABC1) or Corrosion Preventive Compound-Water Displacing Hard Film - (Material No.12ABB1) on the inspection area (Ref. AMM TASK 51-78-00-916-001).
   (4) If you used solvents, high-pressure water, steam and/or cleaning agents to clean the TPS layer:
     (a) Apply a full new layer of Corrosion Preventive Compound_Water Displacing Soft Film - (Material No.12ABC1) or Corrosion Preventive Compound-Water Displacing Hard Film - (Material No.12ABB1) on the inspection area (Ref. AMM TASK 51-78-00-916-001).
     (b) If there is no TPS layer, apply a new layer of Corrosion Preventive Compound_Water Displacing Soft Film - (Material No.12ABC1) or Corrosion Preventive Compound-Water Displacing Hard Film - (Material No.12ABB1) on the inspection area (Ref. AMM TASK 51-78-00-916-001).
   (5) Remove the masking paper or the masking tape.
5. Close-up
Subtask 53-41-00-410-154-A
A. Close Access
   (1) Make sure that the work area is clean and clear of tool(s) and other items.
   (2) Remove the access platform(s).
   (3) Close the AFT cargo-compartment door 826 (Ref. AMM TASK 52-30-00-860-002).
[Rev.10 from 2021] 2026.04.02 06:29:18 UTC