What was found
EMERGENCY EXIT CEILING LIGHT IN LEFT ZONE A, IS INOPERATIVE. REMOVED AND REPLACED THE POWER SUPPLY M33099 IAW AMM 33-51-06. OPS CHECKED GOOD.
- Difficulty date
- July 20, 2017
- Submitted
- July 27, 2017
- Operation
- Air carrier
- Aircraft
- N790AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30251
- Aircraft time
- 67,868 hours, 8,693 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702001
- Part serial
- 5851
- Condition
- No Test
- Location
- Emergency Lights
- Part time
- 39,097 hours, 6,162 cycles
- 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.