What was found
AIRCRAFT WAS GROUNDED: EMERGENCY LIGHTS IN AFT GALLEY ARE ON IN THE ARMED POSITION. MAINTENACE REPLACED PWR SUPPLY 4R M33409 AMM 33-51-06.
- Difficulty date
- April 11, 2024
- Submitted
- April 13, 2024
- Operation
- Air carrier
- Aircraft
- N778AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29587
- Aircraft time
- 96,300 hours, 12,034 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71702001
- Condition
- Inoperative
- Location
- Emergency Lights
- 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.