# SDR DALA2026020200761

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 1, 2026
- Submitted: February 2, 2026
- Operation: Air carrier
- Aircraft: [N508DA](https://openairdocs.org/aircraft/N508DA), 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: 10898
- Aircraft time: 14,046 hours, 3,440 cycles
- Engine: Iae PW1133GJM
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Seal
- Condition: Leaking
- Location: Nr 2 Engine Fan
- Stage of operation: DE
- 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/DALA2026020200761

## Discrepancy

DURING FINAL DESCENT F/A'S REPORTED DIRTY SOCKS SMELL. SAID LASTED 10 MINS.   FOUND FAN SHAFT SEAL LEAKING. REPLACED #2 FAN SHAFT SEAL PER A321 AMM 72-15-00. (LP 7791046)

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