What was found
EMERGENCY EXIT LIGHTS ARE LIT IN BACK GALLEY IN FLIGHT. EMERGENCY LIGHT TEST FAILED OVERWING POWER SUPPLY UNIT 12WL. REPLACED UNIT, OPS CHECKS OKAY.
- Difficulty date
- July 13, 2010
- Submitted
- July 14, 2010
- Operation
- Air carrier
- Aircraft
- N825UA
- Make and model
- Airbus A319131
- Aircraft serial
- 980
- Aircraft time
- 39,635 hours, 15,368 cycles
- Engine
- Iae V2522A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 321454
- Part serial
- 326
- Condition
- Failed
- Location
- Emergency Lights
- 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.