What was found
AFT FUSELAGE BS 1166 BETWEEN S19L S20L, FRAME AND SKIN HAVE OVER SIZED HOLE (APPROX 3/8 DIA.) NDT TO VERIFY MATERIAL THICKNESS .050". REMOVED DAMAGE ON SKIN. FABRICATED REPAIR DOUBLER AND FILLER 2024-T3 .063" A87331/P0 NR 1032671. OVERSIZED LAP SEAM HOLES AND NDT FOR 0 TIME, NO DEFECT FOUND. TREATED AND PRIMED REPAIR DOUBLER AND FILLER. INSTALLED DOUBLER AND FILLER. SEALED EDGES AND RESTORED FINISHES. REF SRM 53-30-2, SRM 51-10-1, SRM 51-10-2. THIS IS CLASSIFIED AS A MAJOR REPAIR CATEGORY "B" REPAIR.