# SDR GTIA2023090837468

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 6, 2023
- Submitted: September 8, 2023
- Operation: Air carrier
- Aircraft: [N931NK](https://openairdocs.org/aircraft/N931NK), registered now
- Make and model: Airbus A320-271N
- Registry model: [Airbus A320-271N](https://openairdocs.org/model/airbus-a320-271n) (OpenAirDocs)
- Aircraft serial: 9548
- Aircraft time: 11,124 hours, 4,607 cycles
- System (JASC): [2100 · Air Conditioning System](https://openairdocs.org/jasc/2100)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: DE
- How discovered: V
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA2023090837468

## Discrepancy

DIRTY SOCK SMELL ON TAKE OFF GOES AWAY AT THRUST REDUCTION RETURNED ON DESCENT-PERFORMED TSM 21-00-00-80-802-A. CABIN ODOR ISOLATED TO PACK 1 SEE LOGPAGE 3273527-1 FOR CORRECTIVE ACTION.

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