What was found
DURING A MAINTENANCE VISIT, THE EMERGENCY PATH LIGHT AT GALLEY G3C CENTER WERE FOUND TO BE INOPERATIVE. MAINTENANCE REPLACED THE LIGHT MODULE. SYSTEM OPERATION WAS NORMAL AFTER THE LIGHT MODULE WAS REPLACED.
- Difficulty date
- June 13, 2011
- Submitted
- June 15, 2011
- Operation
- Air carrier
- Aircraft
- N663US
- Make and model
- Boeing 747451
- Aircraft serial
- 23818
- Aircraft time
- 93,597 hours, 12,197 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.