As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: FLIGHT ATTENDANT REPORTED CABIN ODOR DIRTY SOCK SMELL, AT TOP OF DESCENT FL280 POWER IDLE TO LANDING STRONGER SMELLING IN AFT CABIN. **SUPPLEMENTAL REPORT FOR AALA202401106459: MAINTENANCE FOUND EVIDENCE OF OIL BEHIND THE #2 ENGINE SPINNER CONE AND IN THE BOOSTER SECTION AND HIGH PRESSURE COMPRESSOR. THE #2 ENGINE WAS REPLACED PER TASK CARD 26L40071001. A SATISFACTORY LEAK / OPERATIONAL CHECK WAS ACCOMPLISHED.** (CLOSED)