What was found
EPSU BATTERY (11WL) FAILED EPSU SYSTEM TEST. / REPLACED EPSU BATTERY (11WL) W/REF TO AMM 33-51-38 PB 401. OPS CHECK GOOD."
- Difficulty date
- April 14, 2022
- Submitted
- April 15, 2022
- Operation
- Air carrier
- Aircraft
- N317NV
- Make and model
- Airbus A319111
- Aircraft serial
- 2477
- Aircraft time
- 45,619 hours, 31,253 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 321431
- Part serial
- 870857
- Condition
- Failed
- 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.