What was found
AIRCRAFT WAS GROUNDED. EMERGENCY POWER SUPPLY UNIT (12WL) EMERGENCY INOPERATIVE. REMOVED AND REPLACED BATTERY POWER SUPPLY PER AMM 33-55-00.
- Difficulty date
- August 17, 2020
- Submitted
- August 18, 2020
- Operation
- Air carrier
- Aircraft
- N9013A
- Make and model
- Airbus A319115
- Aircraft serial
- 5827
- Aircraft time
- 18,748 hours, 8,941 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- AD321431
- Condition
- Discharged
- Location
- Emergency Lights
- 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.