What was found
(AIRCRAFT NOT GROUNDED) BATTERY FAILED EPSU TEST. REMOVED AND REPLACED EPSU REF WO531493.
- Difficulty date
- September 19, 2025
- Submitted
- September 19, 2025
- Operation
- Air carrier
- Aircraft
- N190NV
- Make and model
- Airbus A320214
- Aircraft serial
- 6669
- Aircraft time
- 22,570 hours, 8,794 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 321431
- Part serial
- 949393
- 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.