What was found
AIRCRAFT WAS NOT GROUNDED: EMERGENCY CEILING LIGHTS AT 2A INOPERATIVE. REPLACED BATTERY PACK AT POWER SUPPLY M33424 PER AMM 33-51-06, EMERGENCY LIGHT AT CEILING BY SEAT 2A NOW OPERATIONS CHECK GOOD.
- Difficulty date
- October 25, 2022
- Submitted
- November 4, 2022
- Operation
- Air carrier
- Aircraft
- N721AN
- Make and model
- Boeing 777323
- Aircraft serial
- 31546
- Aircraft time
- 38,236 hours, 4,396 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.