What was found
(AIRCRAFT NOT GROUNDED) FAILED EPSU BAT CAP CHECK / REPLACED EPSU BATTERY AT FIN 13WL IAW AMM'S 33-51-38-000-002-A AND 33-51-38-400-002-A. REPLACED EPSU UNIT AT FIN 10WL IAW AMM'S 33-51-38-000-001-A AND 33-51-38-400-001-A"
- Difficulty date
- August 30, 2025
- Submitted
- September 2, 2025
- Operation
- Air carrier
- Aircraft
- N331NV
- Make and model
- Airbus A319111
- Aircraft serial
- 2625
- Aircraft time
- 53,097 hours, 39,105 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- 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.