# SDR USAA2012011200006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 10, 2012
- Submitted: January 12, 2012
- Operation: Air carrier
- Aircraft: [N712US](https://openairdocs.org/aircraft/N712US), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1038
- Aircraft time: 36,230 hours, 20,119 cycles
- Engine: Cfmint CFM565B6
- System (JASC): [7250 · Turbine Section](https://openairdocs.org/jasc/7250)
- Part: Packing
- Part number: J221P145
- Condition: Leaking
- Location: Nr 1 Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2012011200006

## Discrepancy

DIRTY OIL SOCK SMELL IN CABIN ONLY.  EMERGENCY DECLARED.  FOUND OIL DEPOSIT / RESIDUE AROUND FAN DISC HUB BEHIND SPINNER ON NR 1 ENGINE.  REMOVED AND REPLACED NR 1 ENGINE LPT SHAFT PLUG O-RINGS PER AMM 72-55-00-960.  OPS CHECKED GOOD.

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