What was found
AIRCRAFT WAS NOT GROUNDED: POWER SUPPLY BATTERY PACK AT 2R DOOR NEEDS TO BE REPLACED DUE TO CARD 72C20033010. REMOVED AND REPLACED POWER SUPPLY BATTERY PACK AT 2R DOOR IAW AMM 33-51-06-960-802.
- Difficulty date
- March 17, 2024
- Submitted
- March 18, 2024
- Operation
- Air carrier
- Aircraft
- N771AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29579
- Aircraft time
- 96,564 hours, 12,697 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701001
- Condition
- Inoperative
- 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.