What was found
1HR 40 MINUTES INTO FLIGHT, EMERGENCY LIGHTS CAME ON IN CABIN. REPLACED POWER SUPPLY AND BATTERY. SYSTEM OPS IS NORMAL.
- Difficulty date
- January 29, 2015
- Submitted
- February 8, 2015
- Operation
- Air carrier
- Aircraft
- N174DN
- Make and model
- Boeing 767332
- Aircraft serial
- 24802
- Aircraft time
- 111,949 hours, 16,135 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Malfunctioned
- Location
- Emergency Lights
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.