As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ONE AND ONE HALF HOURS PRIOR TO LANDING, F/A'S NOTED A STRONG SWEET ODOR IN THE AFT GALLEY. NOT SMOKE. REPLACED THE LT & RT RECIRCULATION FANS IAW AMM 21-21-51. REPLACED THE HEPA FILTERS IAW AMM 21-21-41. OPS CHECKED NORMAL. NO ODORS IN CABIN.