What was found
DURING INSPECTION FOUND EMERGENCY LIGHTS OUT AT 74, 78, 79. MAINTENANCE RELAMPED, OPS CHECKED OK.
- Difficulty date
- June 27, 2012
- Submitted
- July 2, 2012
- Operation
- Air carrier
- Aircraft
- N672US
- Make and model
- Boeing 747451
- Aircraft serial
- 30267
- Aircraft time
- 56,611 hours, 7,044 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Lamp
- 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.