What was found
DURING T/O THE CABIN EMERGENCY LIGHTING ILLUMINATED PERFORM EMERGENCY LIGHTS - OPERATIONAL TEST PER AMM 33-51-00-710-801, OPS TEST GOOD, COULD NOT DUPLICATE WRITE UP
- Difficulty date
- July 6, 2025
- Submitted
- July 8, 2025
- Operation
- Air carrier
- Aircraft
- N773UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26929
- Aircraft time
- 107,975 hours, 20,534 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Light
- Condition
- False Activation
- Location
- Zone 200
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.