What was found
CABIN EMER LIGHTS OUT AT ROWS 11-14 ABC. 14WL FAILED EPSU TEST, REPLACED 14WL AND BATTERY REF A321 AMM 3-51. OPS TEST GOOD. (LP 7782876)
- Difficulty date
- October 22, 2025
- Submitted
- October 22, 2025
- Operation
- Air carrier
- Aircraft
- N373DX
- Make and model
- Airbus A321211
- Aircraft serial
- 8734
- Aircraft time
- 21,174 hours, 9,137 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- 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.