# SDR AALA202605278279

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 2026
- Submitted: May 27, 2026
- Operation: Air carrier
- Aircraft: [N769US](https://openairdocs.org/aircraft/N769US), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1391
- Aircraft time: 65,593 hours, 41,683 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Contaminated
- Location: Zone 100
- 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/AALA202605278279

## Discrepancy

AIRCRAFT WAS GROUNDED: DURING APPROACH, MUSTY SOCK SMELL WAS COMING OUT OF THE VENTS ONTHE FLIGHT DECK AND IN THE CABIN. TURNED OFF CABIN FANS, TURN OFF BOTH PACKS AND OPEN THE AIR AND SMELL WENT AWAY. REF MIC 7354430. MAINTENANCE ACCOMPLISHED J/C 26L00021002, DETERMINED RESIDUAL PACK CONTAMINATION FROM PREVIOUS SOF TO BE CAUSE OF SOF. ACCOMPLISHED JOB CARD 26L00021014 ENHANCED DECONTAMINATION. NO ODORS NOTED AT THIS TIME.

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