What was found
AIRCRAFT WAS GROUNDED: SEATS 11 -15 EMERGENCY LIGHTS ARE INOPERATIVE ON BOTH AISLES. REPLACED EMERGENCY LIGHTS POWER SUPPLY M33404 PER AMM 33-51-06.
- Difficulty date
- April 1, 2023
- Submitted
- April 3, 2023
- Operation
- Air carrier
- Aircraft
- N720AN
- Make and model
- Boeing 777323ER
- Aircraft serial
- 33522
- Aircraft time
- 38,593 hours, 4,516 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Inoperative
- Location
- Zone 200 - Fuse
- 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.