# SDR GTI2025F00003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 20, 2025
- Submitted: January 22, 2025
- Operation: Air carrier
- Aircraft: [N917NK](https://openairdocs.org/aircraft/N917NK), registered now
- Make and model: Airbus A320-271N
- Registry model: [Airbus A320-271N](https://openairdocs.org/model/airbus-a320-271n) (OpenAirDocs)
- Aircraft serial: 9179
- Aircraft time: 15,963 hours, 6,664 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Ecs
- Condition: Odor
- Location: Zone 100
- 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/GTI2025F00003

## Discrepancy

AT ABOUT  2600FT A STRONG DIRTY SOCK SMELL WAS FELT IN THE CABIN AND COCKPIT. IT WAS STRONGER FELT AFTER ENGINE 1 WAS SHUT DOWN. PACK ARE RUNNING WITH APU ON AND THERE IS NO SMELL. -: FOLLOWED TSM 05-50-00-810-831-A  TYPE 2. CONFIRMED WITH ENGINE RUNS AIDED BY FLT. CREW ODOR PRESENT IN CABIN AND FLIGHT DECK PERFORMED ECS DECONTAMINATION LEVEL A. REF AMM 21-00-00-615-802. ENG 2 WITH PACK 1 FO NOTED DIRTY SOCK SMELL SEE LOGPAGE 3627258-1 FOR FURTHER T/S.

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