What was found
DURING A MAINTENANCE VISIT THE EMERGENCY EXIT PATH LIGHT FROM ROWS 1 THROUGH 4 WERE FOUND TO BE INOPERATIVE. MAINTENANCE REPLACED THE EMERGENCY PATH LIGHT AT 4R. SYSTEM OPERATION WAS NORMAL AFTER THE LIGHT WAS REPLACED.
- Difficulty date
- August 24, 2011
- Submitted
- August 29, 2011
- Operation
- Air carrier
- Aircraft
- N665US
- Make and model
- Boeing 747451
- Aircraft serial
- 23820
- Aircraft time
- 93,970 hours, 11,702 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Light
- Condition
- Inoperative
- 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.