What was found
AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND OVERWING EMERGENCY EXIT LIGHT 420WL DOES NOT TURN OFF. REPLACED EMERGENCY EXIT LIGHT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-16.
- Difficulty date
- July 3, 2025
- Submitted
- July 14, 2025
- Operation
- Air carrier
- Aircraft
- N400AN
- Make and model
- Airbus A321253NX
- Aircraft serial
- 8647
- Aircraft time
- 21,314 hours, 5,901 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Sign
- Part number
- F100057036
- Condition
- Malfunctioned
- 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.