DOC AIRBUS | AMM A320FDetailed Inspection of Forward Face of Front Pressure Bulkhead Attached to FR 1
TASK 53-11-00-210-040-A
Detailed Inspection of Forward Face of Front Pressure Bulkhead Attached to FR 1
Refer to the MPD TASK: 531175-01
DETAILED INSPECTION OF FORWARD FACE OF FRONT PRESSURE BULKHEAD ATTACHED TO FR 1
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
B. Consumable Materials
C. Work Zones and Access Panels
D. Referenced Information
3. Job Set-up
Subtask 53-11-00-010-078-A
Subtask 53-11-00-220-054-A
(2) If you did not remove the TPS at the ”Preparation of the Inspection Area” paragraph, do a check of the condition and integrity of the TPS layer ( (Ref. AMM TASK 51-78-00-916-001)) and make the decision to apply a new TPS layer or not.
(3) If the TPS layer has local damage, remove the damaged TPS layer and apply a new layer of TPS ( (Ref. AMM TASK 51-78-00-916-001)).
5. Close-up
Subtask 53-11-00-410-148-A
[Rev.10 from 2021]
2026.04.02 06:28:43 UTC
Detailed Inspection of Forward Face of Front Pressure Bulkhead Attached to FR 1
WARNING:
BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
ZONE: 110
1. Reason for the JobRefer to the MPD TASK: 531175-01
DETAILED INSPECTION OF FORWARD FACE OF FRONT PRESSURE BULKHEAD ATTACHED TO FR 1
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
| REFERENCE | QTY | DESIGNATION |
|---|---|---|
| No specific | AR | ACCESS PLATFORM 5M (16 FT)- ADJUSTABLE |
| REFERENCE | DESIGNATION |
|---|---|
| (Material No.08BAA9) | Non Aqueous Cleaner-General - - |
| (Material No.14SBA1) | Textile-Lint free Cotton - |
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| 110 | RADOME (NOSE CONE TO FR 1) |
| 110AL |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 51-78-00-916-001-A | Application of Temporary Protection System (TPS) |
| TASK 53-11-41-000-001-A | Removal of the Protective Shields - FR1 |
| TASK 53-11-41-400-001-A | Installation of the Protective Shields - FR1 |
| TASK 53-15-11-010-001-A | Opening of the Radome |
| TASK 53-15-11-410-001-A | Closing of the Radome |
| SRM 511100 | (for corrective action) |
| SRM 512200 | (for corrective action) |
| SRM 512300 | (for corrective action) |
Forward Face of the Forward Pressure Bulkhead Attached to FR1Subtask 53-11-00-010-078-A
A. Get Access
(1) Put the ACCESS PLATFORM 5M (16 FT)- ADJUSTABLE in position at zone 110.
(2) Open radome 110AL (Ref. AMM TASK 53-15-11-010-001).
(3) Remove the protection shield (Ref. AMM TASK 53-11-41-000-001).
Subtask 53-11-00-110-088-A (1) Put the ACCESS PLATFORM 5M (16 FT)- ADJUSTABLE in position at zone 110.
(2) Open radome 110AL (Ref. AMM TASK 53-15-11-010-001).
(3) Remove the protection shield (Ref. AMM TASK 53-11-41-000-001).
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 not, clean the inspection area with Non Aqueous Cleaner-General - - (Material No.08BAA9) and the 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(1) Make sure that the inspection area is sufficiently clean to do a satisfactory inspection of the area.
(2) If not, clean the inspection area with Non Aqueous Cleaner-General - - (Material No.08BAA9) and the 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).
Subtask 53-11-00-220-054-A
A. Inspection
(1) Do a detailed inspection of the forward face of the front pressure bulkhead attached to FR1 for damage or discontinuities.
(2) Make sure that there is no:
(a) Corrosion:
If you find corrosion, refer to the Structural Repair Manual SRM 512200 for the corrosion types, inspection, removal and subsequent corrosion protection.
(b) Other damage (scratches, cracks, gouges, dents, creases):
If you find this type of damage, refer to the Structural Repair Manual SRM 511100 for the damage types, classification and corrective action.
(c) Paint layer damage:
If you find this type of damage, refer to the Structural Repair Manual SRM 512300 for general data for paint layers.
Subtask 53-11-00-916-090-A (1) Do a detailed inspection of the forward face of the front pressure bulkhead attached to FR1 for damage or discontinuities.
(2) Make sure that there is no:
(a) Corrosion:
If you find corrosion, refer to the Structural Repair Manual SRM 512200 for the corrosion types, inspection, removal and subsequent corrosion protection.
(b) Other damage (scratches, cracks, gouges, dents, creases):
If you find this type of damage, refer to the Structural Repair Manual SRM 511100 for the damage types, classification and corrective action.
(c) Paint layer damage:
If you find this type of damage, refer to the Structural Repair Manual SRM 512300 for general data for paint layers.
CAUTION:
DO NOT APPLY TEMPORARY PROTECTION SYSTEM (TPS) TYPE 3 ON THE MOVABLE COMPONENTS. USE ONLY TPS TYPE 1 GRADE 2. IF YOU DO NOT OBEY THIS INSTRUCTION, THE MECHANISMS WILL NOT OPERATE CORRECTLY.
B. Check and Application of the TPS LayerNOTE: There is no special requirement about the TPS layer application in this area. The operator can apply TPS or let the surface stay without protection.
(1) If you removed the TPS at the ”Preparation of the Inspection Area” paragraph, and you make the decision to apply a TPS layer, ( (Ref. AMM TASK 51-78-00-916-001)).(2) If you did not remove the TPS at the ”Preparation of the Inspection Area” paragraph, do a check of the condition and integrity of the TPS layer ( (Ref. AMM TASK 51-78-00-916-001)) and make the decision to apply a new TPS layer or not.
(3) If the TPS layer has local damage, remove the damaged TPS layer and apply a new layer of TPS ( (Ref. AMM TASK 51-78-00-916-001)).
Subtask 53-11-00-410-148-A
A. Close Access
(1) Install the protection shield (Ref. AMM TASK 53-11-41-400-001).
(2) Make sure that the work area is clean and clear of tools and other items.
(3) Remove all the fixtures, tools, test and support equipment used during this procedure.
(4) Close radome 110AL (Ref. AMM TASK 53-15-11-410-001).
(5) Remove the access platform(s).
(1) Install the protection shield (Ref. AMM TASK 53-11-41-400-001).
(2) Make sure that the work area is clean and clear of tools and other items.
(3) Remove all the fixtures, tools, test and support equipment used during this procedure.
(4) Close radome 110AL (Ref. AMM TASK 53-15-11-410-001).
(5) Remove the access platform(s).