What was found
LEFT EXTERIOR EMERGENCY LIGHTS AT 1ST AND 2ND FROM FORWARD ILLUMINATION. REPLACED THE POWER SUPPLY.
- Difficulty date
- September 3, 2016
- Submitted
- September 14, 2016
- Operation
- Air carrier
- Aircraft
- N670US
- Make and model
- Boeing 747451
- Aircraft serial
- 24225
- Aircraft time
- 109,967 hours, 13,431 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Malfunctioned
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.