AIR CONDITIONING DIRTY SOCK SMELL BELOW 13000 ON DEPARTURE AND A RRIVAL NEED TO DF PACK 1 APPROVED FOR MEL 3152W CREW DID SAY THE SMELL WAS FROM PACK 1 COMPLYED WITH MEL 2152W . DUE TO PREVIOUS HISTORY NEED POSITIVE FIX, NOT JUST AN OPS CHECK *DM* UPDATED M/L WITH AIR RECIRCULATION HEPA FILTER 4012HM IN CASE NEEDED… ONLY SMELT IN COCKPIT, NO ODOR IN CABIN UNLOCKING FOR SIGN OFF ACP LEVEL ( A) DECONTAMINATION OF ENVIRONMENT CONTROL SYSTEM PER MM21-00-00-615-802-A USING APU AND ENGINE PNEUMATICS TO SUPPLY PACKS WITH VERY FAINT SMELL WHEN #1 PACK WAS RUNNING. REPLACED RECIRC FAN FILTERS PER MM21-21-41. ACP DECONTAMINATION OF ENVIRONMENT CONTROL SYSTEM AGAIN WITH NO SMELLS NOTED.
| Incident date | February 24, 2025 |
|---|---|
| Airline | CALA |
| Flight | MEL3152W |
| Aircraft | AIRBUS A319131 |
| Registration | N824UA |
| Affected area | Cockpit |
| Event type | Fumes or Odor |
| Verification | Official |
Sources
- FAA SDR: CALA fumes or odor report on 2025-02-24 (external.apic4e.faa.gov)
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