What was found
DOOR 3R, AFT DOOR EXIT SIGN IS INOPERATIVE. REPLACED BATTERY. OPERATIONS CHECKED GOOD.
- Difficulty date
- January 10, 2015
- Submitted
- January 13, 2015
- Operation
- Air carrier
- Aircraft
- N177UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24384
- Aircraft time
- 99,811 hours, 11,968 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- 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.