What was found
BATTERY FOR EMERGENCY POWER SUPPLY UNIT 14WL FAILED. REPLACED BATTERY IAW AMM.
- Difficulty date
- October 29, 2017
- Submitted
- October 30, 2017
- Operation
- Air carrier
- Aircraft
- N290AY
- Make and model
- Airbus A330243
- Aircraft serial
- 1480
- Aircraft time
- 16,371 hours, 2,632 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Condition
- Failed
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.