What was found
EMERGENCY EXIT LIGHTS AT THE L4 DOOR CAME ON AT TAKEOFF AND THEN FLICKERED 3 HOURS INTO FLIGHT, DURING CHOPPY AIR. MAINTENANCE MESSAGE 33-12131 RECEIVED. ACCOMPLISHED FIM DMC-B787-A-33-50-F1-P3A-421A-A. OPERATIONAL CHECKED GOOD.
- Difficulty date
- June 27, 2017
- Submitted
- June 28, 2017
- Operation
- Air carrier
- Aircraft
- N823AN
- Make and model
- Boeing 7879
- Aircraft serial
- 40641
- Aircraft time
- 2,313 hours, 241 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Light
- Condition
- Faulted
- Location
- Cabin
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.