# SDR USAA2014010900010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 7, 2014
- Submitted: January 9, 2014
- Operation: Air carrier
- Aircraft: [N549UW](https://openairdocs.org/aircraft/N549UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 4932
- Aircraft time: 8,271 hours, 2,769 cycles
- Engine: Iae V2533A5
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Seal
- Part number: 4A0401
- Condition: Leaking
- Location: Nr 2 Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: K
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2014010900010

## Discrepancy

EXCESSIVE OIL CONSUMPTION ON NR 2 ENG.  LEFT CLT WITH 23 QUARTS, DIVERTED TO DFW WITH 11.5 QUARTS.  REPLACED NR 2 ENG DE OILER SEAL IAW A321 AMM 72-60-31.  OPERATIONS & LEAK CHECKED GOOD.  OIL SERVICED TO 22.5 QUARTS WITH NO LOSS DURING 10 MINUTE IDLE LEAK CHECK.

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