What was found
AIRCRAFT WAS NOT GROUNDED: EXIT LIGHT AND EMERGENCY LIGHT DOOR 4L INOPERATIVE. REMOVED AND REPLACED DOOR 4L POWER SUPPLY BATTERY PACK IAW AMM 33-51-06.
- Difficulty date
- April 2, 2021
- Submitted
- April 5, 2021
- Operation
- Air carrier
- Aircraft
- N761AJ
- Make and model
- Boeing 777223
- Aircraft serial
- 31478
- Aircraft time
- 71,929 hours, 8,848 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Inoperative
- Location
- Emergency Light
- 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.