What was found
DURING A MAINTENANCE VISIT, THE 5L DOOR EMERGENCY EXIT FLOORLIGHT WAS FOUND INOPERATIVE. MAINTENANCE REPLACED THE EMERGENCY EXIT FLOOR LIGHT ASSEMBLY. SYSTEM OPERATION WAS NORMAL AFTER THE LIGHT ASSEMBLY WAS REPLACED.
- Difficulty date
- February 10, 2012
- Submitted
- February 13, 2012
- Operation
- Air carrier
- Aircraft
- N673US
- Make and model
- Boeing 747451
- Aircraft serial
- 30268
- Aircraft time
- 54,351 hours, 6,839 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.