What was found
WHILE IN "C" CHECK, FWD CARGO COMPT FRAME STA 500 IS DENTED IN TWO PLACES AT UPPER FLANGE BETWEEN STR 23R-24R. CUTOUT DAMAGED AREA AT FWD CARGO COMPT BS 500 BETWEEN STR 23R AND 24R APPROX DIM 1 1/2" BY 1" IAW B727 SRM 51-40-3 FIG 1. FAB REPAIR ANGLE FROM 7075-0 .050 PO NR 9004219 APPROX DIM 11 1/4" BY 3 3/4" IAW B727 SRM 51-40-3 FIG 1 AND SRM 53-10-2 FIG 3. HEAT TREATED MAT TO T6 CONDITION IAW FAS0115 REV 10. INSTALLED REPAIR ANGLE AT FWD CARGO COMPT BS 500 IAW B727 SRM 51-40-3 FIG 1.