What was found
UPPER DECK CEILING EMERGENCY LIGHT DOES NOT TEST. REPLACED U/D AFT CEILING EMERGENCY LIGHT MODULE PER B747 MM 33-51-00. SYSTEM OPS CHECKED NORMAL PER B747 MM 33-51-00 PAGE 501.
- Difficulty date
- May 15, 2008
- Submitted
- May 21, 2008
- Operation
- Air carrier
- Aircraft
- N486EV
- Make and model
- Boeing 747212B
- Aircraft serial
- 20888
- Aircraft time
- 87,781 hours, 15,674 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Module
- Condition
- No Test
- Location
- Emergency Lights
- 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.