What was found
AIRCRAFT IN BASE MAINTENANCE: LH CEILING EMERGENCY LIGHTS AFT OF ROW 34 INOPERATIVE. MAINTENANCE REPLACED EPSU M33407 IAW AMM 33-51-06-960-802.
- Difficulty date
- March 14, 2025
- Submitted
- March 17, 2025
- Operation
- Air carrier
- Aircraft
- N731AN
- Make and model
- Boeing 777323ER
- Aircraft serial
- 33523
- Aircraft time
- 41,337 hours, 4,782 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71701100
- Condition
- No Test
- 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.