What was found
AIRCRAFT NOT GROUNDED: MAINTENANCE REPORTS EMERGENCY LIGHT INOP AT DOOR 1 AREA CENTER GALLEY. REPLACED POWER SUPPLY ASSY & OPERATIONAL CHECK OK IAW AMM 33-51-06.
- Difficulty date
- June 21, 2019
- Submitted
- June 24, 2019
- Operation
- Air carrier
- Aircraft
- N770AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29578
- Aircraft time
- 80,837 hours, 10,146 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702001
- Part serial
- 52735
- Condition
- Inoperative
- Location
- Emergency Lights
- 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.