# SDR DALA2022041402620

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 14, 2022
- Submitted: April 15, 2022
- Operation: Air carrier
- Aircraft: [N817NW](https://openairdocs.org/aircraft/N817NW), registered now
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 0843
- Aircraft time: 61,974 hours, 8,287 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- 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/DALA2022041402620

## Discrepancy

SHIP 3317 STRONG MUSTY SMELL ON GROUND. CORRECTIVE ACTION: T/S FOUND OIL COMING OUT OF APU GENERATOR. R&R APU GENERATOR PER A330 24-23. REPLACED RT FLOW CONTROL VALVE PER A330 AMM 21-51. COMPLETED DECONTAMINATION OF THE ECS PER A330 AMM 21-00 USING APU. C/W TSM A330 21-00-00-810-801-A. NO OIL FOUND. R&R FWD CABIN RECIRCULATION FILTERS IAW A330 AMM 21-21. (8838276)

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