What was found
AIRCRAFT WAS NOT GROUNDED. 3 DOOR EXTERNAL EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY M33401. RELAMPED (AALA202009289018) AS REQUIRED, PER AMM 33-51-06.
- Difficulty date
- September 24, 2020
- Submitted
- September 28, 2020
- Operation
- Air carrier
- Aircraft
- N780AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29956
- Aircraft time
- 78,357 hours, 9,863 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Inoperative
- Location
- Exterior Light
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.