What was found
AIRCRAFT IN BASE MAINTENANCE: RIGHT AFT EXTERIOR OVERWING EMERGENCY LIGHTING ASSEMBLY IS INOPERATIVE. REPLACED LIGHT ASSEMBLY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-15 WITH NO ISSUES NOTED.
- Difficulty date
- May 16, 2026
- Submitted
- June 15, 2026
- Operation
- Air carrier
- Aircraft
- N422AN
- Make and model
- Airbus A321253NX
- Aircraft serial
- 10159
- Aircraft time
- 21,213 hours, 5,771 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Light
- Part number
- 2LA00541420
- 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.