DOC AIRBUS | AMM A320FInstallation of the Blind on the Upper Sidewall Panel
TASK 25-23-43-400-002-A
Installation of the Blind on the Upper Sidewall Panel
Self explanatory
2. Job Set-up Information
A. Work Zones and Access Panels
B. Referenced Information
3. Job Set-up
Subtask 25-23-43-860-052-A
Subtask 25-23-43-210-052-A
Subtask 25-23-43-410-052-A
[Rev.10 from 2021]
2026.03.31 23:31:12 UTC
Installation of the Blind on the Upper Sidewall Panel
ZONE: 200
1. Reason for the JobSelf explanatory
2. Job Set-up Information
A. Work Zones and Access Panels
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| 200 | UPPER HALF FUSELAGE |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 24-42-00-861-001-A | Energize the Ground Service Network from the External Power |
| TASK 24-42-00-862-001-A | De-energize the Ground Service Network Supplied from the External Power |
| TASK 25-23-43-000-001-A | Removal of the Upper Sidewall Panel |
| TASK 25-23-43-400-001-A | Installation of the Upper Sidewall Panel |
Blinds on the Sidewall Panel(s)Subtask 25-23-43-860-052-A
A. Aircraft Maintenance Configuration
(1) Make sure that the ground service network is energized
(Ref. AMM TASK 24-42-00-861-001).
(2) Make sure that the applicable upper sidewall panel(s) is (are) removed
(Ref. AMM TASK 25-23-43-000-001).
4. Procedure(1) Make sure that the ground service network is energized
(Ref. AMM TASK 24-42-00-861-001).
(2) Make sure that the applicable upper sidewall panel(s) is (are) removed
(Ref. AMM TASK 25-23-43-000-001).
Subtask 25-23-43-210-052-A
A. Preparation for Installation
(1) Clean the component interfaces and the adjacent area.
(2) Do an inspection of the component interfaces and the adjacent area.
(3) Make sure that the parts retained from the removed component are clean and in the correct condition.
Subtask 25-23-43-420-060-A ** ON A/C NOT FOR ALL (1) Clean the component interfaces and the adjacent area.
(2) Do an inspection of the component interfaces and the adjacent area.
(3) Make sure that the parts retained from the removed component are clean and in the correct condition.
B. Installation of the Blinds on the Sidewall Panel(s)
(1) Put the blind (5) in the guide-blind (11).
(2) Put the attachment frame (6) in position and attach it to the frame window fairing (4) with the clips (10).
(3) Install the washers (8), the screws (9) and the nuts (7).
(4) Put the window fairing assembly (1) in position and install the washers (2) and the screws (3).
Subtask 25-23-43-420-060-B ** ON A/C NOT FOR ALL (1) Put the blind (5) in the guide-blind (11).
(2) Put the attachment frame (6) in position and attach it to the frame window fairing (4) with the clips (10).
(3) Install the washers (8), the screws (9) and the nuts (7).
(4) Put the window fairing assembly (1) in position and install the washers (2) and the screws (3).
B. Installation of the Blinds on the Sidewall Panel(s)
(1) If removed, install the window pane (8) on the window fairing (3).
(2) Put the blind (9) in the guide (2).
(3) Carefully attach the frame (10) to the window fairing (3) with the clips (11).
(4) Install the washers (7) and the screws (6).
(5) Put the window fairing assembly (1) in position and install the washers (4) and the screws (5).
(6) Carefully install the insulation.
5. Close-up(1) If removed, install the window pane (8) on the window fairing (3).
(2) Put the blind (9) in the guide (2).
(3) Carefully attach the frame (10) to the window fairing (3) with the clips (11).
(4) Install the washers (7) and the screws (6).
(5) Put the window fairing assembly (1) in position and install the washers (4) and the screws (5).
(6) Carefully install the insulation.
Subtask 25-23-43-410-052-A
A. Close Access
(1) Install the applicable upper sidewall panel(s)
(Ref. AMM TASK 25-23-43-400-001).
Subtask 25-23-43-862-052-A (1) Install the applicable upper sidewall panel(s)
(Ref. AMM TASK 25-23-43-400-001).