What was found
AIRCRAFT IN BASE MAINTENANCE: R4 DOOR AFT EMERGENCY LIGHT BATTERY PACK NEEDS TO BE REPLACE. REMOVED AND REPLACED R4 DOOR EMERGENCY LIGHT BATTERY PACK. PER AMM 33-51-06.
- Difficulty date
- November 14, 2024
- Submitted
- November 14, 2024
- Operation
- Air carrier
- Aircraft
- N770AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29578
- Aircraft time
- 96,072 hours, 12,246 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71702001
- Part serial
- 103718
- Condition
- Inoperative
- Location
- Zone 200
- 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.