What was found
DURING EMERGENCY LIGHT TEST, AFT AND RIGHT SIDE POWER SUPPLY UNIT BATTERIES, FOUND FAILED. REPLACED BOTH POWER SUPPLY UNIT BATTERIES PER AMM 33-51-38 , TEST GOOD.
- Difficulty date
- September 30, 2017
- Submitted
- October 1, 2017
- Operation
- Air carrier
- Aircraft
- N806UA
- Make and model
- Airbus A319131
- Aircraft serial
- 788
- Aircraft time
- 63,706 hours, 26,469 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Failed
- 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.