What was found
AIRCRAFT GROUNDED - EPSU 15WL FAILS TEST [SEE ASSOCIATED REPORT #AALA202005269007]. REMOVED AND REPLACED BATTERY IAW AMM 33-51-00, OPERATIONAL CHECK NORMAL, TESTED NORMAL.
- Difficulty date
- May 25, 2020
- Submitted
- May 27, 2020
- Operation
- Air carrier
- Aircraft
- N131NN
- Make and model
- Airbus A321231
- Aircraft serial
- 6472
- Aircraft time
- 19,297 hours, 5,141 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.