DOC AIRBUS | TSM A320FSafety Harness of the Cockpit Seats Inoperative
TASK 25-11-00-810-815-A
Safety Harness of the Cockpit Seats Inoperative
1. Possible Causes
A. Referenced Information
3. Fault Confirmation
Subtask 25-11-00-710-062-A
Subtask 25-11-00-810-064-B
[Rev.8 from Aug 2018]
2026.04.04 04:27:00 UTC
Safety Harness of the Cockpit Seats Inoperative
1. Possible Causes
HARNESS-ASSY SEAT, CAPTAIN HARNESS-ASSY SEAT, F/O - SEAT-THIRD OCCUPANT [14MM]
- SEAT-FOURTH OCCUPANT [13MM]
A. Referenced Information
| REFERENCE | DESIGNATION |
|---|---|
| AMM 25-11-41-000-001 | Removal of the Third Occupant Seat |
| AMM 25-11-41-400-001 | Installation of the Third Occupant Seat |
| AMM 25-11-42-000-001 | Removal of the Fourth Occupant Seat |
| AMM 25-11-42-400-001 | Installation of the Fourth Occupant Seat |
| AMM 25-11-63-000-001 | Removal of the Captain (First Officer) Seat Harness Assy |
| AMM 25-11-63-400-001 | Installation of the Captain (First Officer) Seat Harness Assy |
Subtask 25-11-00-710-062-A
A. Test
(1) Not applicable.
4. Fault Isolation(1) Not applicable.
Subtask 25-11-00-810-064-B
A. If the safety harness of:
(1) The Captain seat is inoperative:
(1) The Captain seat is inoperative:
- replace the
HARNESS-ASSY SEAT, CAPTAIN AMM 25-11-63-000-001 and AMM 25-11-63-400-001.
- replace the
HARNESS-ASSY SEAT, F/O AMM 25-11-63-000-001 and AMM 25-11-63-400-001.
- replace the SEAT-THIRD OCCUPANT [14MM] AMM 25-11-41-000-001 and AMM 25-11-41-400-001.
- replace the SEAT-FOURTH OCCUPANT [13MM] AMM 25-11-42-000-001 and AMM 25-11-42-400-001.