What was found
A & B ZONE PARTITION TTL 4EA LWR EMER LIGHTS FOUND BROKEN. REPLACE M/D ''A''&''B'' ZONE PARTITION LWR EMER LIGHTS AND CARRY OUT OPERATION TEST FOUND NORMAL AS PER AMM 33-51-05-960-802 REV 79.
- Difficulty date
- April 28, 2017
- Submitted
- April 29, 2017
- Operation
- Air carrier
- Aircraft
- N223UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30224
- Aircraft time
- 67,733 hours, 7,975 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Light
- Condition
- Broken
- 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.