What was found
AIRCRAFT NOT GROUNDED - EMERGENCY POWER SUPPLY BATTERY INOP AT POSTION 11WL. REMOVED AND REPLACED BATTERY AT POSITION 11WL PER AMM 33-51-38, OPERATIONAL CHECK GOOD, OKAY FOR SERVICE.
- Difficulty date
- April 17, 2020
- Submitted
- April 20, 2020
- Operation
- Air carrier
- Aircraft
- N988AL
- Make and model
- Airbus A321231
- Aircraft serial
- 7154
- Aircraft time
- 12,472 hours, 4,784 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Condition
- Discharged
- 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.