What was found
AIRCRAFT IN BASE MAINTENANCE. L1 DOOR EMERGENCY BATTERY PACK M33093 WILL NOT CHARGE. REMOVED AND REPLACED L1 DOOR EMERGENCY BATTERY PACK.
- Difficulty date
- October 27, 2020
- Submitted
- October 28, 2020
- Operation
- Air carrier
- Aircraft
- N760AN
- Make and model
- Boeing 777223
- Aircraft serial
- 31477
- Aircraft time
- 72,771 hours, 9,167 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD717010100
- Part serial
- 139006
- 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.