What was found
DURING EMERGENCY LIGHTS TEST, BATTERY UNDER OVERWING EXIT FAILED. REPLACED EMERGENCY LT POWER SUPPLY UNIT BATTERY AS PER AMM 33- 51-38. OK FOR SERVICE.
- Difficulty date
- May 15, 2017
- Submitted
- May 15, 2017
- Operation
- Air carrier
- Aircraft
- N812UA
- Make and model
- Airbus A319131
- Aircraft serial
- 850
- Aircraft time
- 60,405 hours, 24,801 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Faulty
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.