What was found
AIRCRAFT WAS NOT GNDED. EPSU 13WL FAULTS. REPLACED BATTERY & REPLACED EPSU 13WL IAW AMM 33-51-38 PB 401. SEE AALA201601079005 FOR ADDITIONAL PART INFORMATION.
- Difficulty date
- January 6, 2016
- Submitted
- January 7, 2016
- Operation
- Air carrier
- Aircraft
- N539UW
- Make and model
- Airbus A321231
- Aircraft serial
- 4082
- Aircraft time
- 20,957 hours, 8,167 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Condition
- Discharged
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.