What was found
FLOORBEAM T-CAP FS 328 CORRODED AT LBL 27 AND FROM RBL12 TO RT SIDE OF FUSELAGE, C53-107-02. REMOVED ALL HARDWARE FROM DAMAGED BEAM SECTION. COMPLETED REMOVING DAMAGED SECTION. DRILLED REPAIR PARTS AND BEGAN INSTALLING REPAIR AND REPLACEMENT T-CAP PER M/M 53-21-0 PG 806. INSTALLED FASTENERS THROUGH Z-ANGLE. COMPLETED INSTALLATION PER M/M 53-21-0 PG 806.