What was found
DURING INSPECTION, FOUND LT AFT PASSENGER DOOR SILL BEAM AT FWD FR68 UPPER SURFACE & HOLES HAS CORROSION. REPLACED DOOR SILL IAW SRM A320 51-42-11,SRM A320 51-44-11 AND DWG D53480020, D53470150, PN D5348004320601 BATCH 1848855. FOUND TO BE OUT OF LIMITS L=5.0" X W=1.5" X D=.080" IAW SRM 53-41-14.