What was found
EMERGENCY LIGHT ON STAIRS IS INOPERATIVE. REPLACED THE EMERGENCY LIGHT RIBBON IAW WDM 33-51-14. OPS CHECKED GOOD.
- Difficulty date
- September 2, 2017
- Submitted
- September 3, 2017
- Operation
- Air carrier
- Aircraft
- N118UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28811
- Aircraft time
- 73,441 hours, 8,387 cycles
- System (JASC)
- 3350 · Emergency Lighting
- 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.