What was found
EPSU BATTERY 13WL FAILED BATTERY CAPACITY CHECK PER TC 335100-03-1-001 / REMOVED AND REPLACED EPSU BATTERY 13WL PER A320 AMM 33-51-38-000-002-A AND 33-51-38-400-002-A. OPS CHECK GOOD."
- Difficulty date
- December 12, 2023
- Submitted
- December 14, 2023
- Operation
- Air carrier
- Aircraft
- N259NV
- Make and model
- Airbus A320214
- Aircraft serial
- 4057
- Aircraft time
- 34,073 hours, 22,072 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 321431
- Part serial
- 844558
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.