What was found
AIRCRAFT IN BASE MAINTENANCE: L3 EVACUATION HORN INOPERATIVE. MAINTENANCE REPLACED THE L3 EVACUATION LOUD SPEAKER AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 23-73-51.
- Difficulty date
- July 14, 2025
- Submitted
- July 21, 2025
- Operation
- Air carrier
- Aircraft
- N400AN
- Make and model
- Airbus A321253NX
- Aircraft serial
- 8647
- Aircraft time
- 21,314 hours, 5,901 cycles
- System (JASC)
- 2560 · Emergency Equipment
- Part
- Speaker
- Condition
- No Test
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.