What was found
LT AISLE CEILING EMERGENCY LIGHTS INOP BETWEEN SEATS 17 AND 25. REPLACED POWER SUPPLY ASSY M33400, OP CK NORMAL.
- Difficulty date
- February 1, 2011
- Submitted
- February 3, 2011
- Operation
- Air carrier
- Aircraft
- N221UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30552
- Aircraft time
- 40,048 hours, 5,037 cycles
- Engine
- Pwa PW4090
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702001
- Condition
- Inoperative
- Location
- Emergency Light
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- W
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.