- Difficulty date
- January 10, 2011
- Submitted
- January 13, 2011
- Operation
- Air carrier
- Aircraft
- N178UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24385
- Aircraft time
- 85,184 hours, 10,360 cycles
- Engine
- Pwa PW4056
- Part
- Fuse
- Part number
- FU305
- 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.
What was found
LEFT OVERWING 2 AFT EMERGENCY LIGHTS INOPERATIVE. REPLACED FUSE, CHECKS OKAY.