DOC AIRBUS | AMM A320FInstallation of the Seat Belts
TASK 25-21-42-400-002-A
Installation of the Seat Belts
Self explanatory
2. Job Set-up Information
A. Work Zones and Access Panels
B. Referenced Information
3. Job Set-up
Subtask 25-21-42-860-051-A
Subtask 25-21-42-420-051-A
Subtask 25-21-42-862-051-A
[Rev.10 from 2021]
2026.03.31 23:30:35 UTC
Installation of the Seat Belts
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 |
Seat BeltsSubtask 25-21-42-860-051-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 parts retained from the removed component are clean and in the correct condition.
(3) Do an inspection of the component interfaces and the adjacent area.
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 parts retained from the removed component are clean and in the correct condition.
(3) Do an inspection of the component interfaces and the adjacent area.
Subtask 25-21-42-420-051-A
A. Installation of the Seat Belts
(1) Install the seat belts of the tourist class seat:
(a) When you connect/install the components, refer to the match marks made during the removal procedure.
(b) Put the seat belt (2) in position and engage the snap hook (3) to the anchor stud.
(c) Make sure that the snap hook (3) is in the locked position.
(d) Install the seat cushion (1).
(2) Install the seat belts of the business class seat, if necessary:
(a) When you connect/install the components, refer to the match marks made during the removal procedure.
(b) Put the seat belt (2) in position and engage the snap hook (3) to the anchor stud.
(c) Make sure that the snap hook (3) is in the locked position.
(d) Install the seat cushion (1).
(3) Make sure that the work area is clean and clear of tools and other items.
Subtask 25-21-42-710-051-A (1) Install the seat belts of the tourist class seat:
(a) When you connect/install the components, refer to the match marks made during the removal procedure.
(b) Put the seat belt (2) in position and engage the snap hook (3) to the anchor stud.
(c) Make sure that the snap hook (3) is in the locked position.
(d) Install the seat cushion (1).
(2) Install the seat belts of the business class seat, if necessary:
(a) When you connect/install the components, refer to the match marks made during the removal procedure.
(b) Put the seat belt (2) in position and engage the snap hook (3) to the anchor stud.
(c) Make sure that the snap hook (3) is in the locked position.
(d) Install the seat cushion (1).
(3) Make sure that the work area is clean and clear of tools and other items.
B. Test of the Seat Belt
(1) Make sure that the buckle locks/unlocks correctly.
(2) Make sure that you can adjust the length of the belt correctly.
(3) Make sure that you can turn seat belt freely around the anchor stud.
5. Close-up(1) Make sure that the buckle locks/unlocks correctly.
(2) Make sure that you can adjust the length of the belt correctly.
(3) Make sure that you can turn seat belt freely around the anchor stud.
Subtask 25-21-42-862-051-A