What was found
DURING OVERNIGHT CHECK FOUND EMERGENCY EXIT SIGN INOPERATIVE AT UPPER DECK SEAT 80JK. MAINTENANCE REPLACED BATTERY. OPERATIONAL CHECKED GOOD AND RETURNED TO SERVICE.
- Difficulty date
- November 7, 2009
- Submitted
- November 9, 2009
- Operation
- Air carrier
- Aircraft
- N662US
- Make and model
- Boeing 747451
- Aircraft serial
- 23720
- Aircraft time
- 86,694 hours, 11,105 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Sign
- Condition
- Inoperative
- Location
- Emergency Light
- 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.