What was found
EMERGENCY POWER SUPPLY BATTERY WL13 FAILED DURING LIGHTING CHECK. REMOVED AND REPLACED BATTERY IAW AMM 33-51-38. OPERATIONAL CHECK NORMAL.
- Difficulty date
- July 9, 2016
- Submitted
- July 11, 2016
- Operation
- Air carrier
- Aircraft
- N112AN
- Make and model
- Airbus A321231
- Aircraft serial
- 5991
- Aircraft time
- 8,402 hours, 1,668 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 321431
- Condition
- Failed
- Location
- Emergency Lights
- 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.