# SDR GTIA2023022036979

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 2023
- Submitted: February 21, 2023
- Operation: Air carrier
- Aircraft: [N916NK](https://openairdocs.org/aircraft/N916NK), registered now
- Make and model: Airbus A320-271N
- Registry model: [Airbus A320-271N](https://openairdocs.org/model/airbus-a320-271n) (OpenAirDocs)
- Aircraft serial: 9175
- Aircraft time: 10,408 hours, 4,236 cycles
- System (JASC): [2100 · Air Conditioning System](https://openairdocs.org/jasc/2100)
- Part: None
- Condition: None
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA2023022036979

## Discrepancy

DURING DESCENT THRU 12,000 FT CABIN CREW REPORTED DIRTY SOCKS /MUSKY ODOR-C//W OPERATIONAL CHECK OF PACK  SYSTEM AND COULD NOT DUPLICATE ODOR IAW AMM 21-21-00 A/C OK FOR SERVICE

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