As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN CRUISE, AFT FLT ATTS REPORTED FAINT ODOR LIKE ARM PLASTIC IN GENERAL VICINITY OF AFT GALLEY. MOST DETECTABLE IN CART STOWAGE AREA. TURNED OF TWO COFFEE MAKERS. ODOR REPORTED SLOWLY DISSIPATING BUT OCCASIONALLY DETECTABLE. FOUND AFT GALLEY COFFEE MAKER NOT POWERING DOWN WHEN SHUTOFF & ODOR STARTING TO RETURN THE LONGER THE COFFEE MAKER WAS ON. REPLACED COFFEE MAKER A508. (LP 8117142)