What was found
EMERGENCY POWER SUPPLY UNIT AFT LT, FAULT MSG WHEN PERFORMING EMER LIGHTS TEST. REPLACED EMER POWER SUPPLY UNIT 13WL AFT LT IAW AMM 33-51-38. UNIT FAILED BITE.
- Difficulty date
- March 24, 2016
- Submitted
- March 28, 2016
- Operation
- Air carrier
- Aircraft
- N498UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1865
- Aircraft time
- 44,618 hours, 19,186 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Faulted
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.