What was found
B777-33-3-7015 - CABIN - DR L1 EMER LT PWR PACK M33093 CAPACITY CHECK FAIL. WORK TRANSFER NON ROUTINE WO.2492872. DR L1 EMER LT PWR PACK M33093 REPLACED AND INSTALLATION TEST CARRIED OUT WITH NORMAL RESULT AS PER AMM 33-51-06.
- Difficulty date
- November 24, 2023
- Submitted
- November 27, 2023
- Operation
- Air carrier
- Aircraft
- N211UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30217
- Aircraft time
- 77,868 hours, 16,564 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Part serial
- 174687
- Condition
- No Test
- 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.