# SDR YENA2023010301303

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 2, 2023
- Submitted: January 3, 2023
- Operation: Air carrier
- Aircraft: [N552JB](https://openairdocs.org/aircraft/N552JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 01861
- Aircraft time: 76,534 hours, 27,711 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Odor
- Location: Nr 1
- 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/YENA2023010301303

## Discrepancy

FLT 2752, SJU-TPA.  LEVEL 1 ODOR FROM NR 1 PACK, DURING DESCENT STRONG ODOR FROM COCKPIT TO MID-CABIN TURNED OFF NR 1 PACK AND ODOR DISSIPATED.  TURNED BACK ON AFTER 5 MINS AND ODOR RETURNED, TURNED OFF AGAIN AN ODOR STOPPED.  C/W INFO NOTICE 2017-T015 J CONFIRMED MX-270 PILOT REPORT THRU FAULT CONFIRMATION SUBTASK 05-05-00-869-051-A. PACK 1 SOURCE OF LEVEL 1 ODOR EVENT CONTACTED MCC OF FINDINGS SEE ITEM 2 DEFECT 3499808 PACK 1 PLACED ON DEFERRAL PER MCC.

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