What was found
D-ZONE SEAT ROWS 33ABC-43ABC EMERGENCY LIGHTS IS INOPERATIVE. REPLACED 'D' ZONE EMERGENCY BATTERY PACK. CHECKS NORMAL.
- Difficulty date
- July 11, 2011
- Submitted
- August 2, 2011
- Operation
- Air carrier
- Aircraft
- N118UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28811
- Aircraft time
- 49,874 hours, 6,051 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- S1356B37
- 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.