# SDR YENA2026020200100

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 2, 2026
- Submitted: February 2, 2026
- Operation: Air carrier
- Aircraft: [N2029J](https://openairdocs.org/aircraft/N2029J), registered now
- Make and model: Airbus A321-271NX
- Registry model: [Airbus A321-271NX](https://openairdocs.org/model/airbus-s-a-s-a321-271nx) (OpenAirDocs)
- Aircraft serial: 09054
- Aircraft time: 20,568 hours, 5,785 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Odor
- Location: Nr 2
- Stage of operation: DE
- 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/YENA2026020200100

## Discrepancy

FLT 149,  JFK- GND.  DESCENDING THRU 11000',  FA  CALLED  FROM  FWD  AND AFT  CABIN TO SAY  THEY HAD A STRONG  DIRTY SOCK ODOR, MOVE TO THE BACK BUT THROUGHOUT CABIN ENTIRE FLT.  IAW  INFO NOTICE  2017-T015M- AIRCRAFT INSPECTED  & ODOR DETERMINED TO BE TYPE 6.. PACK NR 1 OPERATED & DECONTAMINATION. LEVEL A  CW  IAW AMM 05-50-00-810-085   AND NO ODOR IS PRESENT ANYWHERE IN THIS CABIN.  PACK 2  IS THE SOURCE .AND PLACED ON MEL . SEE LOG PAGE  4461727 FOR DEFERAL. A/C  IS OK FOR SERVICE

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