# SDR WX0A2025081132540

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 5, 2025
- Submitted: August 11, 2025
- Operation: Air carrier
- Aircraft: [N313NV](https://openairdocs.org/aircraft/N313NV), registered now
- Make and model: Airbus A319-111
- Registry model: [Airbus A319-111](https://openairdocs.org/model/airbus-a319-111) (OpenAirDocs)
- Aircraft serial: 2300
- Aircraft time: 54,764 hours, 36,271 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/WX0A2025081132540

## Discrepancy

(AIRCRAFT NOT GROUNDED) UPON DESCENT INTO HUMID AIR AT APPROX 8,000 FEET, WE HAD A STRONG DIRTY SOCK MUSTY SMELL. WITH PACK #1 OFF THE SMELL QUICKLY DISSAPATED. AT THE GATE WITH APU AIR AND PACK 2 ONLY, WE HAD NO ODORS, CORUSON FORM SUBMITTED / PERFORMED T/C A32X-21-000-001 COULD NOT REPRODUCE SMELL AT THIS TIME. A/C GOOD FOR SERVICE. PERFORMED T/C A32X-21-000-002. SEE TASK 21-000-003 ON W/O 529104 FOR WORK PERFORMED ON REMOVAL OF CONTAMINATION. THIS CLEARS MEL 49-10-01A MDDR 218215, INOP PLACARDS REMOVED.

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