As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED FUMES FROM THE ROW 33-36 AREA. FUMES DISSIPATED WITH UTILITY BUSSES AND RECIRCULATION FANS OFF. MX OPERATED THE APU, PACKS, FANS, AND ALL GALLEY EQUIPMENT WITH NO ODORS. ROW 33-36 AREA WAS INSPECTED WITH NO FINDINGS. ACFT CHECKED OK.