What was found
AIRCRAFT WAS NOT GROUNDED: DURING ACCOMPLISHMENT OF JC 72L00005043, FOUND EMERGENCY LIGHTS IN ROWS 17L TO 22L INOP. MAINTENANCE REPLACED POWER SUPPLY AND BATTERY PACK LOCATED AT DOOR 3R UPPER CEILING IAW AMM 33-51-06.
- Difficulty date
- October 16, 2024
- Submitted
- October 17, 2024
- Operation
- Air carrier
- Aircraft
- N774AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29581
- Aircraft time
- 98,703 hours, 12,496 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702001
- Part serial
- 61437
- 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.