# SDR DALA2026062403744

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 23, 2026
- Submitted: June 24, 2026
- Operation: Air carrier
- Aircraft: [N339NB](https://openairdocs.org/aircraft/N339NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1709
- Aircraft time: 63,753 hours, 33,463 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Zone 200
- Stage of operation: CR
- 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/DALA2026062403744

## Discrepancy

UPON REACHING CRUISE ALTITUDE FL360 RECEIVED CALL FROM FWD. FA ( S) VERY STRONG (C) FORWARD CABIN (E) NO PHYSICAL EFFECTS (N) DIRTY SOCK SMELL (T) LASTED FROM INITIAL CLIMB, COMPLETED QRH SMOKE/FUMES/AVNCS SMOKE WITH AIR COND SMOKE/FUMES SUSPENDED. AFTER CAB FANS AND GALY & CAB TURNED OFF, ODOR DISSAPATED. DID NOT RESTORE NORMAL VENTILATION.  PERFORMED A319 WORKCARDS 0550-2002 & 2100-2007, NO FINDINGS WITH ODOR. COMPLETED MCC CONFERENCE CALL, THIS C/W MSI PROCEDURES, OK FOR SVC. (LP: 8040598, AIRCRAFT WAS GROUNDED)

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