# SDR DALA2022011900352

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 2022
- Submitted: January 19, 2022
- Operation: Air carrier
- Aircraft: [N861NW](https://openairdocs.org/aircraft/N861NW), registered now
- Make and model: Airbus A330-223
- Registry model: [Airbus A330-223](https://openairdocs.org/model/airbus-a330-223) (OpenAirDocs)
- Aircraft serial: 0796
- Aircraft time: 61,616 hours, 7,820 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: None
- Condition: None
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022011900352

## Discrepancy

SHIP 3361 INOP EPSU-EMERGENCY POWER SUPPLY UNIT 14WL PASSENGER CABIN. CORRECTIVE ACTION: REPLACED EPSU 14WL PASSENGER CABIN 1EA AS PER A330 AMM 33-51. REPLACED BATTERY AS PER A330 AMM 33-51. (2087882)

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