What was found
EMERGENCY LIGHTS AT 4L & 4R GO ON AND OFF RANDOMLY. SYSTEM GROUND CHECKS GOOD IAW FIM 33-51-990-801
- Difficulty date
- August 1, 2016
- Submitted
- August 2, 2016
- Operation
- Air carrier
- Aircraft
- N116UA
- Make and model
- Boeing 747422
- Aircraft serial
- 26908
- Aircraft time
- 70,389 hours, 7,909 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Light
- Condition
- Malfunctioned
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.