What was found
B777-33-3-7015 DR 1L EMER LIGHT POWER SUPPLY M33424 BATTERY PACK CAPACITY CHECK FAIL.REFER NR L/P:9130183 DR 1L EMER LIGHT POWER SUPPLY M33424 CHARGER AND BATTERY PACK RE PLACED AND TESTED NORMAL AS PER AMM 33-51-06.
- Difficulty date
- March 2, 2021
- Submitted
- March 3, 2021
- Operation
- Air carrier
- Aircraft
- N27015
- Make and model
- Boeing 777224
- Aircraft serial
- 28678
- Aircraft time
- 98,885 hours, 9,753 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71702030D717011
- Part serial
- 1059935445
- Condition
- Failed
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.