What was found
EMERGENCY BATTERY 13WL FAILS TEST.
- Difficulty date
- July 26, 2020
- Submitted
- July 27, 2020
- Operation
- Air carrier
- Aircraft
- N816UA
- Make and model
- Airbus A319131
- Aircraft serial
- 871
- Aircraft time
- 69,001 hours, 29,119 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- AD321431
- Condition
- Failed
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.