What was found
AIRCRAFT IN BASE MAINTENANCE: DOOR 4 RIGHT EXTERIOR EMERGENCY LIGHT INOPERATIVE. PERFROMED TROUBLE SHOOTING AT 4R DOOR FOUND BATTERY PACK NOT CHARGED. REMOVED AND REPLACED BATTERY PACK AT M33401 PER AMM 33-51-06-960-802.
- Difficulty date
- September 27, 2022
- Submitted
- October 3, 2022
- Operation
- Air carrier
- Aircraft
- N719AN
- Make and model
- Boeing 777323
- Aircraft serial
- 41668
- Aircraft time
- 37,988 hours, 4,472 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- Part serial
- 218881
- Condition
- Discharged
- Location
- Emergency Lights
- 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.