What was found
AIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHTS TEST AT L1 DOOR FAILED. REMOVED AND REPLACED FORWARD EMERGENCY LIGHT POWER SUPPLY AT L1 DOOR.
- Difficulty date
- August 19, 2023
- Submitted
- August 21, 2023
- Operation
- Air carrier
- Aircraft
- N757AN
- Make and model
- Boeing 777223
- Aircraft serial
- 32636
- Aircraft time
- 82,174 hours, 10,649 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702001
- Part serial
- 15418
- Condition
- No Test
- Location
- Zone 800 - Doors
- 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.