What was found
WHILE IN "C" CHECK, AFT CARGO COMPT FRAME AT STA1050 IS DENTED BETWEEN STR 26L AND 27L IN THE UPPER FLANGE. CUTOUT DENTED AREA (DIM 7" BY 2 1/2" BY 1 1/2") IAW B727 SRM 51-40-3 FIG 1. FABRICATED FRAME REPAIR ANGLE FROM 7075-0 0.063 (D.7"X 2 1/2") PO NR 9004384 IAW B727 SRM 53-10-2 FIG 5 AND 51-40-3 FIG 1. HEAT TREATED NEW ANGLE TO T6 IAW FAS ENGINEERING REPORT NR 2-37153-801 REVIR. TREATED AND PRIMED PART IAW B727 SRM 51-10-2. INSTALLED FRAME REPAIR AT BS 1050 STR 26L-27L IN THE UPPER FLANGE IAW B727 SRM 51-30-2.