What was found
CORROSION - STA 720 FLOORBEAM, LOWER FLANGE, LOWER SURFACE, RBL 12 TO LBL 12. CUT OUT (2) SECTIONS OF BS 720 FLOORBEAM LOWER FLANGE 5.75" AND 7.5" AT RBL 6.5 AND LBL 3.0 IAW SRM, REV 103, 53-10-8 FIG 2. FABRICATED (2) REPAIR ANGLES USING 7075-0, .063" X 35" X 2 5/8", (2) FILLERS USING BAC1505-100797, 7075T-6, 5.75" IN LENGTH AND 7.5" IN LENGTH, AND STRAP USING 7075-T6, .100" X 33 1/8" X 2.1250" IAW SRM 53-10-8, FIG 2. INSTALLED ANGLES, FILLERS AND STRAP IAW SRM 53-10-8, FIG 2.