- Difficulty date
- April 14, 2013
- Submitted
- May 15, 2013
- Operation
- Air carrier
- Aircraft
- N178UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24385
- Aircraft time
- 93,636 hours, 11,243 cycles
- Engine
- Pwa PW4056
- Part
- Lamp
- Part number
- 1317
- Condition
- Inoperative
- Location
- Cabin
- 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
UPPER DECK EMERGENCY EXIT LIGHT OUT AND MISSING LENS. REPLACED LAMP AND LENS.