What was found
EMERGENCY LIGHTS AT LEFT OVERWING AND L2,R2 EXITS ARE INOP WHEN ON BATTERY POWER / REMOVE AND REPLACE AFT, LEFT, AND RIGHT BATTERY OF THE EMERGENCY POWER SUPPLY UNIT W/REF AMM 33-51-38-000-002-A."
- Difficulty date
- June 18, 2023
- Submitted
- June 19, 2023
- Operation
- Air carrier
- Aircraft
- N234NV
- Make and model
- Airbus A320214
- Aircraft serial
- 1467
- Aircraft time
- 57,132 hours, 34,680 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 321431
- Part serial
- 836541
- 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.