# SDR GTIA2020021835029

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 18, 2020
- Submitted: February 20, 2020
- Operation: Air carrier
- Aircraft: [N915NK](https://openairdocs.org/aircraft/N915NK), registered now
- Make and model: Airbus A320-271N
- Registry model: [Airbus A320-271N](https://openairdocs.org/model/airbus-a320-271n) (OpenAirDocs)
- Aircraft serial: 7851
- Aircraft time: 3,945 hours, 1,670 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: AP
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA2020021835029

## Discrepancy

FLIGHT ATTENDANT REPORTED WET SOCK SMELL IN MAIN CABIN AND AFT GALLEY ON APPROACH-PERFORMED TSM 05-50-00 FOR CAUSE OF ODOR CHECKED ENGINES AND APU FOR SIGNS OF LEAKAGE NONE NOTED, OPERATED BOTH PACKS COULDNT DUPLICATE ODOR USED AERO TRACER DURING INVISTIGATION

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