What was found
(AIRCRAFT NOT GROUNDED) CABIN EMERGENCY LIGHTING BATTERY FAILS CAPACITY CHECK. / REMOVED AND REPLACED EPSU BATTERIES, REF WO526648"
- Difficulty date
- July 20, 2025
- Submitted
- July 21, 2025
- Operation
- Air carrier
- Aircraft
- N252NV
- Make and model
- Airbus A320214
- Aircraft serial
- 7868
- Aircraft time
- 19,665 hours, 9,677 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- 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.