What was found
ODOR OF MELTED PLASTIC IN LAVATORY F. COMPLIED WITH AMM 05-5000-810-831, CAUSE OF ODOR, FOUND RAZOR SOCKET ON AFT LAVATORY F BROKEN AND ODOR OF ELECTRICAL BURN ON THE SOCKET. R & R AFT LAV RAZOR SOCKET LAV "F", OPS CHECK SATISFACTORY. REF 25-44-41. THIS RESULTED IN A 1:13 MIN DELAY ON OUTBOUND FLIGHT. RAZOR OUTLET SOCKET WAS FOUND TO BE DAMAGED BY TAMPERING AND DID NOT FAIL DUE TO NORMAL WEAR AND TEAR.