What was found
EMERGENCY POWER SUPPLY BATTERY WAS INOPERATIVE. MAINTENANCE REPLACED BATTERY AND PERFORMED SATISFACTORY OPERATIONAL CHECK.
- Difficulty date
- October 20, 2018
- Submitted
- October 23, 2018
- Operation
- Air carrier
- Aircraft
- N761AJ
- Make and model
- Boeing 777223
- Aircraft serial
- 31478
- Aircraft time
- 64,669 hours, 7,797 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71702001
- Part serial
- 19111
- 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.