What was found
L1 POWER SUPPLY BATTERY PACK #M33424 INOP
- Difficulty date
- June 24, 2026
- Submitted
- June 26, 2026
- Operation
- Air carrier
- Aircraft
- N866DA
- Make and model
- Boeing 777232
- Aircraft serial
- 29738
- Aircraft time
- 90,212 hours, 11,004 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ABS071701100
- Part serial
- 65025
- Condition
- Inoperative
- 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.