# SDR CALA2022100302655

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 3, 2022
- Submitted: October 3, 2022
- Operation: Air carrier
- Aircraft: [N850UA](https://openairdocs.org/aircraft/N850UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 1653
- Aircraft time: 61,449 hours, 26,943 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Filter
- Part number: NA
- Condition: Odor
- Location: Pack #1
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022100302655

## Discrepancy

DURING CRUISE HAD STRONG ODORS IN FLT DECK ANDGALLEY. FOUND NO EVIDENCE OF ODOR. PERFORMED TSM 05-50-00-810-831-A . PERFORMED OPS CHECK OF BOTH PACKS. FOUND #1 PACK TO BE CAUSING ODOR. FOUND #1 PACK TO BE CAUSING ODOR. PERFORMED VISUAL  REPLACED RECIRCULATION FILTERS. RAN LEFT AND RIGHT PACKS. NO SMELLS NOTED.

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