What was found
EMERGENCY POWER SUPPLY UNIT 12WL R/H MID CABIN BATTERY LIFE EXPIRED. REF TO PEMCO NR 15426.0047 REMOVED AND REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 12WL IAW A319 AMM 33-51-39-000-007-C1 AND 33-51-39-400-001-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
- 12wl
- 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.