What was found
EMERGENCY LIGHT INOP: LT OVERWING 3RD AFT FROM FWD BOTH BULBS INOP. REPLACED LAMP ASSY, CHECKS OKAY.
- Difficulty date
- November 7, 2010
- Submitted
- November 12, 2010
- Operation
- Air carrier
- Aircraft
- N177UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24384
- Aircraft time
- 84,728 hours, 10,398 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Bulb
- Part number
- 767
- 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.