What was found
B777-33-3-7031 DR R3 M33401 EMER LIGHT POWER SUPPLY BATTERY PACK CAPACITY LOW REF NR LP 9130152 DR R3 M33401 EMER LIGHT POWER SUPPLY BATTERY PACK REPLACED AND T ESTED NORMAL AS PER AMM 33-51-06 ADD EMP:V898181 IDT INSPECTION OK
- Difficulty date
- February 21, 2020
- Submitted
- February 24, 2020
- Operation
- Air carrier
- Aircraft
- N78008
- Make and model
- Boeing 777224
- Aircraft serial
- 29478
- Aircraft time
- 101,855 hours, 10,118 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- M33401
- Condition
- Discharged
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.