Detailed Inspection of Escape Chute Slide Compartment, Internal Structure, between FR 35.1 and FR 35.2A, from Stringer 24 to Stringer 28, LH/RH

TASK 53-21-00-200-020-A
Detailed Inspection of Escape Chute Slide Compartment, Internal Structure, between FR 35.1 and FR 35.2A, from Stringer 24 to Stringer 28, LH/RH

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

ZONE: 131
ZONE: 132

1. Reason for the Job
Refer to the MPD TASK: 532117-01
DETAILED INSPECTION OF ESCAPE CHUTE SLIDE COMPARTMENT, INTERNAL STRUCTURE, BETWEEN FR 35.1 AND FR 35.2A, FROM STRINGER 24 TO STRINGER 28, 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
No specific	AR	PAPER - MASKING

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
131	FORWARD CARGO COMPARTMENT
132	FORWARD CARGO COMPARTMENT
833, 843

D. Referenced Information

REFERENCE	DESIGNATION
TASK 25-62-47-000-001-A	Removal of the Escape Slide Enclosure
TASK 25-62-47-400-001-A	Installation of the Escape Slide Enclosure
TASK 51-78-00-916-001-A	Application of Temporary Protection System (TPS)
SRM 51110001	(for corrective action)
SRM 51220001	(for corrective action)
Escape-Slide Stowage Compartment

3. Job Set-up
Subtask 53-21-00-010-061-A ** ON A/C NOT FOR ALL

A. Get Access
(1) Put an ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE at zone 131 (132).
(2) Remove the escape-slide stowage compartment at door 833 ( 843) (Ref. AMM TASK 25-62-47-000-001).

Subtask 53-21-00-110-052-A ** ON A/C NOT FOR ALL

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) If there is a Temporary Protection System (TPS) layer and if it does not let you do a satisfactory inspection, remove the TPS layer (Ref. AMM TASK 51-78-00-916-001).

4. Procedure
Subtask 53-21-00-220-052-A ** ON A/C NOT FOR ALL

A. Inspection

Escape-Slide Stowage Compartment ** ON A/C NOT FOR ALL

(1) Do a detailed inspection of the internal structure of the escape slide stowage compartment. This inspection is applicable between FR35.1 and FR35.2A from STGR24 to STGR28, 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 other damage, refer to the Structural Repair Manual SRM 51110001 for damage classification and corrective action.

Subtask 53-21-00-916-059-A ** ON A/C NOT FOR ALL

B. Application of the Temporary Protection System

Escape-Slide Stowage Compartment ** ON A/C NOT FOR ALL

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) If there is a TPS layer, do a check of the condition 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. If, after the check, you think that the TPS layer is in the correct condition, you can apply a new layer as a spray on the existing layer.

(2) Apply PAPER - MASKING or Adhesive Film Tape-Masking - - (Material No.05RDA1) on the equipment and fittings adjacent to the area.
(3) If the TPS layer has local damage, remove the damaged TPS layer and 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).
(4) If, before the inspection, there was:

Removal of the TPS layer or
Cleaning of the inspection area with high-pressure water, steam, solvents and/or cleaning agents

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).
(5) Remove the PAPER - MASKING or the Adhesive Film Tape-Masking - - (Material No.05RDA1) .

5. Close-up
Subtask 53-21-00-410-060-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 escape slide stowage compartment at door 833 ( 843) (Ref. AMM TASK 25-62-47-400-001).
(3) Remove the access platform(s).

[Rev.10 from 2021] 2026.04.02 06:28:56 UTC