# SDR YENA2024081301118

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 11, 2024
- Submitted: August 13, 2024
- Operation: Air carrier
- Aircraft: [N593JB](https://openairdocs.org/aircraft/N593JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 02280
- Aircraft time: 74,147 hours, 26,701 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Condition: No Test
- 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/YENA2024081301118

## Discrepancy

DURING HEAVY MAINTENANCE: EPSU BATTERY EMER R DISPLAYED ON PTT AFTER EMER LIGHT TEST; REF STS-MLB WO#W03379 NR N0356. REMOVED AND REPLACED BATTERY ON EPSU 12WL IAW A320 AMM 33-51-38-400-002.

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