As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT F/A REPORTS AN ODOR IN AFT CABIN. INSPECTED AFT CABIN. CONFIRMED ODOR, BOTH MAPCO`S ON. FOUND RUBBER BAND ON TOP OF MAPCO HANDLE. REMOVED RT MAPCO. COULD NOT DETECT ODOR. R & R RIGHT MAPCO. OPS CHECKED GOOD. COMPLIED WITH AIR CONTAMINATION CHECKLIST.