What was found
DURING C-18 CHECK, A 2 INCH CRACK WAS FOUND IN FUSELAGE SKIN JUST ABOVE LAP SEAM AT BS 465, STR 10 RT. MAINTENANCE CUTOUT DAMAGE IN FUSELAGE SKIN AT BS 465, STR 10 RT; FABRICATED 2 EACH FILLERS AND A DOUBLER; INSTALLED REPAIR PARTS IAW EO 5330-01003.