- Difficulty date
- October 9, 2017
- Submitted
- October 9, 2017
- Operation
- Air carrier
- Aircraft
- N403KZ
- Make and model
- Boeing 747481F
- Aircraft serial
- 34018
- Aircraft time
- 39,468 hours, 7,929 cycles
- Part
- Light
- Condition
- Inoperative
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHT L5733 AT BS 550 IS INOPERATIVE.