# SDR GTIA2016111301662

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 2016
- Submitted: November 15, 2016
- Operation: Air carrier
- Aircraft: N523NK
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 2898
- Aircraft time: 28,923 hours, 18,382 cycles
- Engine: Iae V2524A5
- System (JASC): [7260 · Turbine Engine Accessory Drive](https://openairdocs.org/jasc/7260)
- Part: Seal
- Condition: Leaking
- Location: Nr 1 Engine
- Stage of operation: DE
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA2016111301662

## Discrepancy

DURING DESCENT EXPERIENCED DIRTY SOCKS SMELL COMPLIED WITH OS AFTER PACK 1 SHUTOFF SMELL DISSIPATED. PERFORMED INSPECTION AND PACK BURNOUT IAW AMM 21-00-00, FOUND THE NR 1 ENG DE-OILER CASING SEAL ASSEMBLY LEAKING OIL.  REMOVED AND REPLACE THE DE-OILER CASING SEAL ASSY IAW AMM 72-60-31.  OPS CHECK GOOD, NO DEFECT OR SMELL NOTED AT THIS TIME.

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