What was found
DURING C-CHECK, LT FUSELAGE SKIN HAS A DENT AFT BS 1050 BELOW STR 22L. CUT OUT DAMAGED SKIN, 3 X 1 INCH AT STA BELOW STR 22L IAW B727 SRM 53-30-3, FABRICATED DOUBLER FROM 2024 T3.071, 10 X 7 INCH PO 9001189 IAW B727 SRM 53-30-3, TREATED AND PRIMED IAW B727 SRM 51-10-2 AND INSTALLED DOUBLER IAW B727 SRM 53-30-3.