What was found
DURING OVERNIGHT CHECK, FOUND RIGHT SIDE EXIT EMERGENCY LIGHTS FORWARD 2 INOP. MAINTENANCE REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY. OPERATIONAL CHECKED GOOD AND AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- August 31, 2007
- Submitted
- September 5, 2007
- Operation
- Air carrier
- Aircraft
- N670US
- Make and model
- Boeing 747451
- Aircraft serial
- 24225
- Aircraft time
- 75,577 hours, 9,206 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Inoperative
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.