What was found
L3 DOOR M33406 LT BATTERY CAPACITY CHK FAILED. IAW HX NR WO.6102589, THE EMERGENCY LIGHT BATTERY AND BATTERY CHARGER REPLACED & CHECKED NORMAL IAW AMM 33-51-06.
- Difficulty date
- February 3, 2026
- Submitted
- February 5, 2026
- Operation
- Air carrier
- Aircraft
- N77014
- Make and model
- Boeing 777224
- Aircraft serial
- 29862
- Aircraft time
- 121,336 hours, 12,377 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Charger
- Part number
- D71702030
- Condition
- Failed
- Location
- Zone 200
- 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.