What was found
DURING CRUISE FLIGHT ATTENDANTS REPORTED CHEMICAL SMELL IN AFT GALLEY & LAVATORY AREA. THE SMELL WAS SIMILAR TO CLEANSER OR NAIL POLISH REMOVER. CABIN FANS & CHILLERS WERE TURNED OFF AS A PRECAUTION & SMELL DISSIPATED. ONE FLIGHT ATTENDANT EXPERIENCED A HEADACHE FROM THE ODOR. INSPECTED AFT GALLEY & LAVATORIES FOR EVIDENCE OF ANY SMELL OR ODOR, FOUND NONE. CLEANED EXTRACTION FILTERS IN MIDDLE OF AFT GALLEY WALL FOR LACK OF FLOW IAW TASK 21-23-00.