What was found
DURING LINE CHECK FOUND STAIR EMERGENCY LIGHT OUT. MAINTENANCE REPLACED THE EMERGENCY LIGHT ASSEMBLY PER AMM 33-51-00.
- Difficulty date
- July 25, 2010
- Submitted
- July 26, 2010
- Operation
- Air carrier
- Aircraft
- N668US
- Make and model
- Boeing 747451
- Aircraft serial
- 24223
- Aircraft time
- 87,091 hours, 10,763 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.