What was found
F/A REPORT STRONG ODOR FROM AFT GALLEY. CREW STATED THE ODOR WAS A BURNED ELEC SMELL ISOLATED TO THE AFT GALLEY RT SIDE INSP READING LIGHT SWITCHES, EMERG LIGHT AND BALLAST ON/OFF NO ODOR NOTED INSP MAPCOS AND SOCKETS INCLUDING GVI OF ASSOC WIRING FOUND INBD SOCKET LOOSE IN BRACKET SECURED SOCKET REPLACED AS PRECAUTIONARY MEASURE GRN RAN APU BLEEDS ON /OFF FOR SERVERAL MINUTES, NO ODOR, NOTED GRND RAN BOTH ENG FOR SEVERAL MINUTES BLEEDS ON/OFF NO ODOR NOTED ACFT OK FOR CONTINUED SERVICE.