General Visual Inspection of Emergency Exit Skin Cutouts, Upper and Lower Corners, LH/RH

TASK 53-31-00-210-033-A
General Visual Inspection of Emergency Exit Skin Cutouts, Upper and Lower Corners, LH/RH

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. Consumable Materials

REFERENCE	DESIGNATION
(Material No.08BBB1)	Non Aqueous Cleaner-- Petroleum Based -
(Material No.14SBA1)	Textile-Lint free Cotton -

B. 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)
TASK 52-21-11-000-001-A	Removal of the Emergency Exit Hatch
TASK 52-21-11-400-001-A	Installation of the Emergency Exit Hatch
SRM 511100
SRM 512200
SRM 512311
SRM 533111
SRM 53311102	(for corrective action)
Inspection Areas of the Fuselage Cutouts of the Emergency Exits ** ON A/C NOT FOR ALL
Inspection Areas of the Fuselage Cutouts of the Emergency Exits ** ON A/C NOT FOR ALL

3. Job Set-up
Subtask 53-31-00-010-099-A ** ON A/C NOT FOR ALL

A. Get Access
(1) Remove the LH and the RH emergency-exit hatches (Ref. AMM TASK 52-21-11-000-001).

Subtask 53-31-00-110-087-A ** ON A/C NOT FOR ALL

B. Preparation of the Inspection Areas
(1) Make sure that the surfaces of the inspection areas are clean.
(2) If necessary, clean the inspection areas with a lint-free cotton cloth, Textile-Lint free Cotton - (Material No.14SBA1) and the Non Aqueous Cleaner-- Petroleum Based - (Material No.08BBB1) .

4. Procedure
Subtask 53-31-00-210-082-A ** ON A/C NOT FOR ALL

A. Inspection Procedure
(1) Do a general visual inspection of the external skin around the fuselage cutouts for the emergency exit hatches. Do this at the upper and lower corners of the cutouts, LH/RH:
(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 533111 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 53311102 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 53-31-00-410-096-A ** ON A/C NOT FOR ALL

A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the LH and the RH emergency-exit hatches (Ref. AMM TASK 52-21-11-400-001).
(3) Remove the ground support and maintenance equipment, the special and standard tools and all other items.

[Rev.10 from 2021] 2026.04.02 06:29:06 UTC