What was found
DURING C-CHECK DISCREPANCY AS FOLLOWS, FUSELAGE SKIN HAS 2 EACH DENTS AFT BS 400 BELOW STR 18L. CUT OUT DAMAGE AREA (2 EACH DENTS) 1 INCH DIA BS 400 BELOW STR 18L IAW B-727 SRM 53-30-3 FIG 13. FABRICATED REPAIR DOUBLER 3.80 DIA 2024 T-3 .050 PO 9912380 IAW B-727 SRM 53-30-3 FIG 13. FABRICATED REPAIR FILLER 1 INCH DIA 2024 T-3 .040 PO 9912380 IAW B-727 SRM 53-30-3 FIG 13. TREATED AND PRIMED DOUBLER AND FILLER IAW B-727 SRM 51-10-6. INSTALLED DOUBLER AND FILLER IAW B-727 SRM 53-30-3 FIG 13.