# SDR GTIA2025042238874

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 2025
- Submitted: April 22, 2025
- Operation: Air carrier
- Aircraft: N969NK
- Make and model: Airbus A320-271N
- Registry model: [Airbus A320-271N](https://openairdocs.org/model/airbus-a320-271n) (OpenAirDocs)
- Aircraft serial: 11152
- Aircraft time: 8,133 hours, 3,471 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Epsu
- Part number: 32146210
- Part serial: 180508
- Condition: Faulty
- Location: Zone 200
- Part time: 8,133 hours, 3,471 cycles
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA2025042238874

## Discrepancy

DURING BATTERY CAPACITY CHECK FOUND EPSU BATTERY 10WL FAULTING OVERTEMP-R/R EPSU

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