What was found
EMERGENCY EXIT LIGHTS INOP AT DOOR 3 LT CEILING ENTRY LIGHT, FWD DOOR SILL LIGHT, BUSTLE LIGHT, UPPER EXIT SIGN, AND LT EXTERIOR OVERWING LIGHTS 4 EA LIGHT ASSY'S. REPLACED BATTERY AT DOOR 3.
- Difficulty date
- January 9, 2009
- Submitted
- January 12, 2009
- Operation
- Air carrier
- Aircraft
- N199UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28717
- Aircraft time
- 46,666 hours, 5,562 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 582233
- Condition
- Discharged
- 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.