Detailed Inspection of Fuselage Skin and Visible Part of Window Forging Doublers around Cabin Windows, between FR 28 and FR 35 and between Stringer ...

TASK 53-21-00-200-008-A
Detailed Inspection of Fuselage Skin and Visible Part of Window Forging Doublers around Cabin Windows, between FR 28 and FR 35 and between Stringer ...

WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.

ZONE: 200

1. Reason for the Job
Refer to the MPD TASK: 532160-01

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	AR	ACCESS PLATFORM 3M (10 FT)

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
200	UPPER HALF FUSELAGE

D. Referenced Information

REFERENCE	DESIGNATION
SRM 51110001	(for corrective action)
SRM 51220001	(for corrective action)
Cabin Window Frame, External Surface

3. Job Set-up
Subtask 53-21-00-941-057-A

A. Get Access
(1) Put an ACCESS PLATFORM 3M (10 FT) in position at the zone 231 (232) in front of the cabin windows.

Subtask 53-21-00-110-065-A

B. Cleaning of the Structure
(1) Clean the inspection area with Non Aqueous Cleaner-General - - (Material No.08BAA9) and a lint-free cotton cloth Textile-Lint free Cotton - (Material No.14SBA1) , if necessary.

4. Procedure
Subtask 53-21-00-220-064-A

A. Inspection

Cabin Window Frame, External Surface

(1) Do a detailed inspection of:
- the fuselage skin
- the part of the window forging doublers that you can see around the cabin windows.
- this inspection is applicable to the external surface from FR28 to FR35, between STGR14 and STGR18, left and right sides.
(2) Make sure that there is no:
(a) Corrosion damage :
- If you find corrosion damage, refer to the Structural Repair Manual SRM 51220001 for types of corrosion, inspection, removal and corrosion protection.
(b) Other damage (scratches, cracks, gouges, dents, creases):
- If you find this type of damage, refer to the Structural Repair Manual SRM 51110001 for damage classification and corrective action.

5. Close-up
Subtask 53-21-00-942-061-A

A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Remove the access platform(s).

[Rev.8 from Aug 2017] 2026.04.02 06:29:00 UTC