Detailed Inspection of Forward Passenger/Crew Door Cutout, Underneath the Scuff-Plate, LH/RH

TASK 53-11-00-210-044-A
Detailed Inspection of Forward Passenger/Crew Door Cutout, Underneath the Scuff-Plate, LH/RH

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

CAUTION: DO NOT APPLY TEMPORARY PROTECTION SYSTEM (TPS) ON THE INSPECTION AREA. IF YOU APPLY TPS ON THE INSPECTION AREA, YOU CAN CAUSE DAMAGE TO THE AIRCRAFT.

ZONE: 100

1. Reason for the Job
Refer to the MPD TASK: 531180-01
DETAILED INSPECTION OF FORWARD PASSENGER/CREW DOOR CUTOUT, UNDERNEATH THE SCUFF-PLATE, LH/RH
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	AR	ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE

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
100	LOWER HALF FUSELAGE INCLUDING RADOME

D. Referenced Information

REFERENCE	DESIGNATION
TASK 51-78-00-916-001-A	Application of Temporary Protection System (TPS)
TASK 52-10-00-010-001-A	Opening of the Passenger/Crew Door
TASK 52-10-00-410-001-A	Closing of the Passenger/Crew Door
TASK 53-15-15-000-001-A	Removal of the Forward Passenger/Crew-Door Scuff-Plates
TASK 53-15-15-400-001-A	Installation of the Forward Passenger/Crew-Door Scuff-Plates
SRM 51110001	(for corrective action)
SRM 51220001	(for corrective action)
Forward Passenger/Crew Door Cutout below Scuff Plate

3. Job Set-up
Subtask 53-11-00-020-056-A

A. Get Access
(1) Put an ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE at zone 831 (841).
(2) Open the forward passenger/crew door 831 (841) (Ref. AMM TASK 52-10-00-010-001).
(3) Remove the scuff plates (Ref. AMM TASK 53-15-15-000-001) of the forward passenger/crew doors.

Subtask 53-11-00-110-093-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 it is not, 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 there is no Temporary Protection System (TPS) layer and if there is a TPS layer, remove it (Ref. AMM TASK 51-78-00-916-001).

4. Procedure
Subtask 53-11-00-220-058-A

A. Inspection

Forward Passenger/Crew Door Cutout below Scuff Plate

(1) Do a detailed inspection of the structure of the forward passenger/crew door cutout left and right sides . This inspection is applicable below the scuff plate.
(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 other damage, refer to the Structural Repair Manual SRM 51110001 for damage classification and corrective action.

5. Close-up
Subtask 53-11-00-420-054-A

A. Close Access
(1) Install the scuff plates (Ref. AMM TASK 53-15-15-400-001) of the forward passenger/crew doors.
(2) Make sure that the work area is clean and clear of tools and other items.
(3) Close the forward passenger/crew door 831 (841) (Ref. AMM TASK 52-10-00-410-001).
(4) Remove the access platform(s).

[Rev.10 from 2021] 2026.04.02 06:28:43 UTC