# SDR GTIA2024022037927

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 2024
- Submitted: February 21, 2024
- Operation: Air carrier
- Aircraft: [N660NK](https://openairdocs.org/aircraft/N660NK), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6804
- Aircraft time: 28,265 hours, 12,536 cycles
- System (JASC): [2100 · Air Conditioning System](https://openairdocs.org/jasc/2100)
- Part: Deoiler
- Part number: UNKNOWN
- Condition: Leaking
- Location: Nr 2 Engine
- Stage of operation: CR
- 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/GTIA2024022037927

## Discrepancy

AFT FA REPORTED DIRTY SOCK SMELL IN CRUISE. TURNED OFF PACK 2 AND FUME DISSAPATED-PERFORMED TSM 05-50-00-810-831-A TO IDENTIFY SOURCE. DESISION TABLE POINTED TO ENG 2 PER TSM 71-00-00-810-847 FOUND ENG #2 DEOILER VENT LEAKING. R+R DEOILER CARBON SEAL ON ENG #2 PER AMM 72-60-31. IDLE LEAK CHECK OK NO LEAKS NOTED. SEE L/P 3498210-2 FOR DECINTAMINATION OF PACKS

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