# SDR WX0A2018061573336

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 13, 2018
- Submitted: June 18, 2018
- Operation: Air carrier
- Aircraft: N229NV
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 730
- Aircraft time: 64,313 hours, 23,584 cycles
- System (JASC): [4900 · Airborne Auxiliary Power Unit (APU) System](https://openairdocs.org/jasc/4900)
- Part: Apu
- Condition: Contaminated
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WX0A2018061573336

## Discrepancy

DIRTY SOCK ODOR DURING DESCENT.   FOUND APU COMPLETELY SOAKED IN OIL.   PERFORMED AND COMPLETED A DECONTAMINATION OR THE ENVIRONMENTAL CONTROL SYSTEM.  REPLACED BOTH RECIRCULATION FILTERS.

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