What was found
EMERGENCY POWER SUPPLY UNIT 13WL AFT CABIN BATTERY LIFE EXPIRED REF TO PEMCO NR 15426.0048 REMOVED AND REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 13WL IAW A319 AMM 33-51-39-000-007 C1 AND 33-51-39-400-007-C1.
- Difficulty date
- June 6, 2024
- Submitted
- June 7, 2024
- Operation
- Air carrier
- Aircraft
- N855UA
- Make and model
- Airbus A319131
- Aircraft serial
- 1737
- Aircraft time
- 62,012 hours, 27,531 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- AD321431
- Condition
- Expired
- Location
- Emergency Lights
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.