As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: FLIGHT CREW REPORTED A STRONG WET SOCK ODOR FROM 10K FEET TO THE GATE. **SUPPLEMENTAL REPORT FOR AALA202601127259 SUBMITTED 1/12/2026 BY TUL: MAINTENANCE FOUND RESIDUAL OIL IN THE APU INLET AND V-BAND AREA, CLEANED APU AND ACCOMPLISHED A DECONTAMINATION OF THE ENVIRONMENTAL CONTROL SYSTEM PER TASK CARD 26L00021014. WITH NO LEAKS OR ODORS NOTED. ** (CLOSED)