What was found
B777-33-3-7019 CABIN - L/H DOOR NO.4 EMERGENCY LIGHT BATTERY PACK (M33407) CAPACITY CHECK FAILED. CABIN L/H DOOR 4 EMERGENCY LIGHT BATTERY PACK (M33407) REPLACED AND CARRIED OUT INSTALLATION TEST RESULT NORMAL AS PER AMM 33-51-00.
- Difficulty date
- November 8, 2024
- Submitted
- November 11, 2024
- Operation
- Air carrier
- Aircraft
- N224UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30225
- Aircraft time
- 86,133 hours, 10,049 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Condition
- No Test
- 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.