AT ENG START TILL 10000 FT STRONG FOUL SMELL FROM PACKS ORD MX DEBRIEFED CREW, PER CREW SMELL FOUL ODOR SMELL RETURNED ON LANDING. PER TOMC AND AMM 5-51-26, REMOVED AND REPLACED RECIRCULATION AIR FILTER REF AMM 21-25-01 ADD EMP:U105424 PER TOMC STILL REQUIRES HIGH POWER RUN TOMC HAS BEEN CONTACTED, AND THEY WOULD LIKE US TO PERFORM AMM 05-51-26-800-801-C1 FOR THE SMOKE / ODOR FOCUSING ON THE ODOR SECTIONS AS IT IS NOT REPORTED AS AN ELECTRICAL SMELL. PERFORMED AMM 05-51-26-800-801-C1 FOR THE SMOKE / ODOR FOCUSING ON THE ODOR SECTIONS, PERFORMED ENGINE RUNS, ODOR NO LONGER PRESENT AT THIS TIME
| Incident date | August 21, 2025 |
|---|---|
| Airline | CALA |
| Flight | AMM5 |
| Aircraft | BOEING 737924ER |
| Registration | N38443 |
| Affected area | Engine |
| Event type | Fumes or Odor |
| Verification | Official |
Sources
- FAA SDR: CALA fumes or odor report on 2025-08-21 (external.apic4e.faa.gov)
This entry summarizes publicly reported information and links to the original reporting or official record. Details can change as authorities and operators release additional information.