What was found
AFT LH BATTERY FAILED EPSU BATTERY CAPACITY CHECK / REMOVED EPSU BATTERY AFT LH (13WL) REF. AMM 33-51-38-000-002-A AND INSTALLED SERVICEABLE BATTERY REF. AMM 33-51-38-400-002-A. OPERATIONAL CHECK OKAY"
- Difficulty date
- December 9, 2023
- Submitted
- December 11, 2023
- Operation
- Air carrier
- Aircraft
- N306NV
- Make and model
- Airbus A319112
- Aircraft serial
- 2420
- Aircraft time
- 50,256 hours, 30,829 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 321431
- Part serial
- 883866
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.