# SDR DALA2025110908155

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 7, 2025
- Submitted: November 9, 2025
- Operation: Air carrier
- Aircraft: [N549DN](https://openairdocs.org/aircraft/N549DN), registered now
- Make and model: Airbus A321-271NX
- Registry model: [Airbus A321-271NX](https://openairdocs.org/model/airbus-s-a-s-a321-271nx) (OpenAirDocs)
- Aircraft serial: 11693
- Aircraft time: 8,378 hours, 2,019 cycles
- Engine: Iae PW1133GAJM
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Seal
- Condition: Leaking
- Location: Eng Spinners
- 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/DALA2025110908155

## Discrepancy

AFTER LANDING WHILE ON ENGINE BLEED.  DIRTY SOCK ODOR IN COCKPIT. TURNED ON APU BLEED, ODOR WENT AWAY.   REPLACED NR 1 AND 2 ENGINE SPINNERS AND FAN SHAFT COVER SEALS. (LP 8065770)

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