What was found
EMERGENCY FLOOR LIGHTING AROUND ROW 19-22C COMES ON INFLIGHT. REPLACED BATTERY PACK AT 3L ABD, OPS CHECKED.
- Difficulty date
- June 4, 2011
- Submitted
- June 15, 2011
- Operation
- Air carrier
- Aircraft
- N118UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28811
- Aircraft time
- 49,427 hours, 6,005 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- S1356B37
- Condition
- Faulty
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.