What was found
RIGHT OVERWING EMERGENCY LIGHTS 4 IS INOPERATIVE. REPLACED RIGHT OVERWING BATTERY AND CHECKED NORMAL.
- Difficulty date
- July 3, 2012
- Submitted
- July 13, 2012
- Operation
- Air carrier
- Aircraft
- N116UA
- Make and model
- Boeing 747422
- Aircraft serial
- 26908
- Aircraft time
- 55,568 hours, 6,475 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 582240
- Condition
- Inoperative
- Location
- Emergency Light
- 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.