# SDR DALA2022122008249

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 19, 2022
- Submitted: December 20, 2022
- Operation: Air carrier
- Aircraft: [N804NW](https://openairdocs.org/aircraft/N804NW), registered now
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 0549
- Aircraft time: 82,665 hours, 10,953 cycles
- System (JASC): [2300 · Communications System](https://openairdocs.org/jasc/2300)
- Part: Deu
- Condition: Faulted
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022122008249

## Discrepancy

ECAM ELE C/B TRIPPED. SLIGHT TRANSIENT ODOR DETECTED AFTER ECAM MESSAGE. NO VISABLE SMOKE DETECTED.   T/S CARRIED OUT. DEU 308RH6 FOUND AT FAULT. REPLACED IAW AMM 23-73-47. ALL TESTS SATIS. WIRING CHECKED AND C/B CHECKED, NO FAULTS.

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