W DOC AIRBUS | AMM A320F

Detailed Inspection of Fuselage Skin, between FR35 and FR36 and between Stringer 25 and Stringer 30, LH/RH, External Surface

TASK 53-31-00-210-025-A
Detailed Inspection of Fuselage Skin, between FR35 and FR36 and between Stringer 25 and Stringer 30, LH/RH, External Surface

ZONE: 190
1. Reason for the Job
Refer to the MPD TASK: 533141-01
DETAILED INSPECTION OF FUSELAGE SKIN, BETWEEN FR 35 AND FR 36 AND BETWEEN STRINGER 25 AND STRINGER 30, LH/RH, EXTERNAL SURFACE
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 2M (6 FT) - ADJUSTABLE
No specific
1
WARNING NOTICE(S)
98D27803000000
2
LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION
 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
190
BELLY FAIR, AIR CONDITIONING & HYD COMPT
191BT, 191EB, 192BT, 192EB
 D. Referenced Information
REFERENCE
DESIGNATION
TASK 53-35-11-000-001-A
Removal of the Wing-to-Fuselage Fairings
TASK 53-35-11-400-001-A
Installation of the Wing-to-Fuselage Fairings
TASK 53-35-13-000-002-A
Removal of the Quick-Release Access Panels from the Belly Fairing Structure
TASK 53-35-13-400-002-A
Installation of the Quick-Release Access Panels on the Belly Fairing Structure
SRM 53001102
 (for corrective action)
SRM 53311101
 (for corrective action)
F External Surface of Fuselage Skin between FR35 and FR36, and between Stringer 25 and Stringer 30, LH/RH
3. Job Set-up
Subtask 53-31-00-010-082-A
A. Get Access
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.
   (1) Install the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION on the slat/flap control lever when working near the slats/flaps.
   (2) Put the WARNING NOTICE(S) on the slat/flap control lever to tell persons not to operate the slats.
   (3) Put the ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE in position.
   (4) Remove the wing-to-fuselage fairings (Ref. AMM TASK 53-35-11-000-001):
  • 191BT from the left side,
  • 192BT from the right side.
   (5) Remove the quick-release access panels (Ref. AMM TASK 53-35-13-000-002):
  • 191EB from the left side,
  • 192EB from the right side.
Subtask 53-31-00-110-076-A
B. Preparation of the Inspection Areas
   (1) Make sure that the inspection areas are sufficiently clean to do a satisfactory inspection of the area.
WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
   (2) If necessary, clean the inspection area with Non Aqueous Cleaner-General - - (Material No.08BAA9) and a Textile-Lint free Cotton - (Material No.14SBA1) .
   (3) Make sure that the inspection areas are dry before you continue.
4. Procedure
Subtask 53-31-00-210-073-A
A. Detailed Inspection
F External Surface of Fuselage Skin between FR35 and FR36, and between Stringer 25 and Stringer 30, LH/RH
   (1) Do a detailed inspection of the external surface of the fuselage skin between stringer 25 and stringer 30 LH/RH.
     (a) For A320, A319 and A318, do this between FR35 and FR36. Look for cracks.
     (b) For A321, do this between FR35.8 and FR36. Look for cracks.
NOTE: If required, for information on allowable damage and repair procedures for cracks, refer to the ASRM's:

5. Close-up
Subtask 53-31-00-410-080-A
A. Close Access
   (1) Make sure that the work area is clean and clear of tools and other items.
   (2) Install the quick-release access panels (Ref. AMM TASK 53-35-13-400-002):
  • 191EB on the left side,
  • 192EB on the right side.
   (3) Install the wing-to-fuselage fairings (Ref. AMM TASK 53-35-11-400-001):
  • 191BT on the left side,
  • 192BT on the right side.
   (4) Remove the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION from the flap/slat control lever.
   (5) Remove the WARNING NOTICE(S).
   (6) Remove the access platform(s).
   (7) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
[Rev.10 from 2021] 2026.04.02 06:29:05 UTC
"WTRUIB" 2025