# SDR DALA2020010500052

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 3, 2020
- Submitted: April 7, 2020
- Operation: Air carrier
- Aircraft: [N825NW](https://openairdocs.org/aircraft/N825NW), registered now
- Make and model: Airbus A330-302
- Registry model: [Airbus A330-302](https://openairdocs.org/model/airbus-a330-302) (OpenAirDocs)
- Aircraft serial: 1679
- Aircraft time: 19,756 hours, 2,459 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Condition: Failed
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2020010500052

## Discrepancy

ASPSU TEST FAILED FROM BATTERY 2. REPLACED NBR 2 BATTERY ASPSU. LP 6705949

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