What was found
DURING OPS CHECK OF EMERGENCY LIGHTS, FOUND EPSU (10WL) AND (12WL) FAULTED. / R+R'D BATTERY OF EPSU ON (10WL) & (12WL) W/REF TO AMM 33-51-38-000-002-A & AMM 31-51-38-400-002-A. OPS CHECK GOOD."
- Difficulty date
- August 20, 2022
- Submitted
- August 22, 2022
- Operation
- Air carrier
- Aircraft
- N260NV
- Make and model
- Airbus A320214
- Aircraft serial
- 4104
- Aircraft time
- 30,905 hours, 20,594 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Part serial
- 879362
- Condition
- Inoperative
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- P
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.