What was found
UPPER DECK OVERHEAD STAIR EMER EXIT LIGHT INOPERATIVE. REPLACED BATTERY M5934, REPLACED FWD SIDEWALL EMER EXIT LIGHT STRIP. OPERATIONS CHECKED OK. SECURE AFT SIDEWALL & STAIRS EMER EXIT LIGHT CONNECTOR.
- Difficulty date
- September 23, 2014
- Submitted
- September 29, 2014
- Operation
- Air carrier
- Aircraft
- N107UA
- Make and model
- Boeing 747422
- Aircraft serial
- 26900
- Aircraft time
- 65,795 hours, 7,673 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- 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.