# SDR DALA2019061803629

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 12, 2019
- Submitted: June 18, 2019
- Operation: Air carrier
- Aircraft: [N301DV](https://openairdocs.org/aircraft/N301DV), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 6923
- Aircraft time: 8,821 hours, 5,103 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Cooling Fan
- Condition: Leaking
- Location: Apu Oil
- 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/DALA2019061803629

## Discrepancy

DIRTY SOCK ODOR @ LOW POWER SETTING, FOUND APU COMPARTMENT OILY, FOUND APU COOLING FAN LEAKING OIL, REPLACED FAN

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