What was found
EPSU BATTERY ABOVE 1L DOOR FAILS BITE. R&R EPSU (10WL) BATTERY IAW AMM 33-51-38 OPS CK'D GOOD. THE AIRCRAFT WAS NOT GROUNDED.
- Difficulty date
- November 20, 2016
- Submitted
- November 22, 2016
- Operation
- Air carrier
- Aircraft
- N199UW
- Make and model
- Airbus A321211
- Aircraft serial
- 5475
- Aircraft time
- 12,876 hours, 5,208 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- 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.