What was found
UPPER DECK EMERGENCY SIGN IS INOPERATIVE. REPLACED BATTERY PACK, OPS CHECKED OK.
- Difficulty date
- July 18, 2012
- Submitted
- July 20, 2012
- Operation
- Air carrier
- Aircraft
- N485EV
- Make and model
- Boeing 747212B
- Aircraft serial
- 20712
- Aircraft time
- 120,083 hours, 28,849 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Emergency Light
- 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.