What was found
SAL - C11 - LEVEL 2 GALVANIC CORROSION ON CENTER SHAPE SILL BETWEEN FR66 + 5 INCHES TO FR67 + 16INCHES, S23L. REPLACED CENTER SHAPE SILL BETWEEN FR66 + 5 INCHES TO FR67 + 16INCHES, S23L IAW A319 SRM 51-72-11 & AIRBUS DRAWING D53480505 & D53480048.