What was found
B777-33-3-7019 - L2 DR EMER LT BATTERY PACK M 33096 CAPACITY CHECK FAIL. WORK TRANSFER NON ROUTINE WO.3341363. L2 DR EMER LT BATTERY PACK M33096 REPLACED AND INSTALLATION TEST CARRIED OUT WITH RESULT NORMAL AS PER AMM 33-51-06.
- Difficulty date
- July 13, 2024
- Submitted
- July 15, 2024
- Operation
- Air carrier
- Aircraft
- N796UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26931
- Aircraft time
- 106,420 hours, 14,104 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Condition
- Discharged
- Location
- Emergency Lights
- 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.