What was found
EMERGENCY BATTERY CAPACITY TEST FAILED. EMER R BATTERY REQUIRES REPLACEMENT. REMOVED R EMER EPSU BATTERY PER AMM 33-51-38-000-002-A. INSTALLED R EMER EPSU BATTER PER AMM 33-51-38-400-002-A. BITE CHECK GOOD.
- Difficulty date
- July 3, 2025
- Submitted
- July 7, 2025
- Operation
- Air carrier
- Aircraft
- N815UA
- Make and model
- Airbus A319131
- Aircraft serial
- 867
- Aircraft time
- 77,488 hours, 33,700 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- AD324131
- Condition
- No Test
- Location
- Zone 200
- 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.