What was found
AFT CABIN LT AFT DOOR SILL, AFT SHAPE SILL HAS CORROSION. BLENDED OUT CORRODED AREA IAW A319 SRM 51-74-00, L=1.0" W=0.500" MAX DEPTH=0.080", ORIG MAT THICK. =0.080". NO LIMITS OR REPAIRS ARE ESTABLISHED ON SRM. REMOVED DAMAGED SHAPE SILL IAW A319 SRM 51-42-11, INSTALLED NEW SHAPE SILL P/N D53480042206 IAW A319 SRM A319 SRM 51-42-11.