What was found
EMERGENCY LIGHTS INOPERATIVE ON STAIRWAY TO UPPER DECK. REPLACED POWER FEEDER CABLE.
- Difficulty date
- September 28, 2011
- Submitted
- September 30, 2011
- Operation
- Air carrier
- Aircraft
- N178UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24385
- Aircraft time
- 88,079 hours, 10,688 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3397 · Light System Wiring
- Part
- Feeder Cable
- Condition
- Damaged
- 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.