# SDR DALA2025080105793

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2025
- Submitted: August 4, 2025
- Operation: Air carrier
- Aircraft: [N344NW](https://openairdocs.org/aircraft/N344NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 388
- Aircraft time: 95,610 hours, 44,300 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Oil System
- Condition: Leaking
- Location: Apu
- Stage of operation: TX
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025080105793

## Discrepancy

DIRTY SOCK SMELL IN CABIN/COCKPIT. NO EXTERNAL OIL LEAKS FOUND. SUSPECT INTERNAL OIL LEAK. MEL/PLACARD 49-10-01A.

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