What was found
EMERGENCY LIGHTS ABOVE 40 AND 43 JKL INOPERATIVE DURING OPS TEST WITH THE CONTROL SWITCHES PROCEDURE, EMERGENCY AREA LIGHTS LAMP REPLACED. IAW 33-51-03-960-801.OPS CHK OK.
- Difficulty date
- October 22, 2025
- Submitted
- October 22, 2025
- Operation
- Air carrier
- Aircraft
- N226UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30226
- Aircraft time
- 92,182 hours, 10,784 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Lamp
- 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.