As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT RETURNED TO FIELD DUE TO ODOR OF KEROSENE AT ROWS 19 AND 20. *S/D* CHECKED BOTH CARGO PITS FOR FLAMMABLES AND AIR CONDITIONING BAYS FOR FUEL LEAKS, CHECKED OK. CHECKED OVERHEAD BINS AT RIGHT HAND SECTION OF CABIN. FOUND INSECTICIDE, CLEANED THE AREA.