What was found
(AIRCRAFT NOT GROUNDED) DURING WEEKLY, EPSU 13WL FAILS EMERGENCY LIGHT CHECK / REMOVED AND REPLACED EPSU BATTERY 13WL, OPERATIONAL CHECK OF EMERGENCY LIGHTS GOOD AT THIS TIME IAW AMM 33-51-38-000-002-A AND 33-51-38-400-002-A."
- Difficulty date
- January 15, 2025
- Submitted
- January 17, 2025
- Operation
- Air carrier
- Aircraft
- N204NV
- Make and model
- Airbus A320214
- Aircraft serial
- 5166
- Aircraft time
- 28,109 hours, 17,270 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.