What was found
(AIRCRAFT NOT GROUNDED) DURING OPS TEST OF THE EMERGENCY LIGHTS, EPSU 11WL EMER L FAULT APPEARED / REPLACED BATTERY OF EPSU OPS CHECK GOOD IAW AMM 33-51-38-000-002-A, 33-51-38-400-002-A"
- Difficulty date
- July 9, 2026
- Submitted
- July 11, 2026
- Operation
- Air carrier
- Aircraft
- N191NV
- Make and model
- Airbus A320214
- Aircraft serial
- 6704
- Aircraft time
- 23,901 hours, 9,416 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Faulted
- 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.