- Difficulty date
- January 26, 2025
- Submitted
- January 30, 2025
- Operation
- Air carrier
- Make and model
- Airbus A319132
- Aircraft serial
- 3020
- Aircraft time
- 48,855 hours, 25,909 cycles
- Part
- Battery
- Part number
- AD321431
- 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.
What was found
OPERATIONAL CHECK OF CABIN EMERGENCY LIGHTS {A3NB-33-3-6012} - PTP SHOWS FAULT: "EPSU EMER AFT L". CORRECTION: SHOWS " EPSU BATTERY AFT L". REMOVED AND REPLACED AFT L EPSU BATTERY 13WL REF AMM 33-51-38-000-002-A AND TASK 33-51-38-400-002-A. OPS CK GOOD. NO FAULTS. OK FOR SERVICE.