# SDR ASAA2026062765513

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2026
- Submitted: June 30, 2026
- Operation: Air carrier
- Aircraft: [N227HA](https://openairdocs.org/aircraft/N227HA), registered now
- Make and model: Airbus A321-271N
- Registry model: [Airbus A321-271N](https://openairdocs.org/model/airbus-a321-271n) (OpenAirDocs)
- Aircraft serial: 09223
- Aircraft time: 20,386 hours, 4,472 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 32146210
- Condition: Unserviceable
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2026062765513

## Discrepancy

EPSU BAT (15WL) FAIL. GROUNDED - YES. REMOVED AND REPLACED EPSU BATTERY (15WL) IAW AMM 33-51-38. BITE TEST OK. OK FOR SBC..

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