What was found
DOOR 3R UPPER SILL, EMERGGENCY EXIT LIGHT INOP. REPLACED BATTERY PACK, OPS CHECK OK.
- Difficulty date
- February 25, 2010
- Submitted
- February 26, 2010
- Operation
- Air carrier
- Aircraft
- N174UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24381
- Aircraft time
- 78,478 hours, 8,789 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 582240
- Condition
- Faulty
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.