- Difficulty date
- December 11, 2007
- Submitted
- January 14, 2008
- Operation
- Air carrier
- Aircraft
- N196UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28715
- Aircraft time
- 43,016 hours, 5,281 cycles
- Engine
- Pwa PW4056
- Part
- Light
- Part number
- 78671
- 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.