What was found
CORROSION ON LOWER SILL AT AFT GALLEY AREA FROM FRAME 65+18" TO FRAME 68+5" AND STRINGER 23R. REPLACED LOWER SILL AT AFT GALLEY AREA FROM FRAME 65+18" TO FRAME 68+5" AND STRINGER 23R IAW SRM 51-72-11 AND DWG D53480009. MEASURES OF CORRODED AREA ARE: L=0.467", W=0.460", D=0.059".