As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ACCOMPLISHMENT OF SB 601R-53-037 REV A, THE I/B FLANGE OF THE FLOORBEAM AT RBL 27.0 FS 409 + 8 WAS FOUND TO HAVE A PREVIOUS REPAIR. PERFORMED A MAJOR REPAIR BY REMOVING EXISTING REPAIR AND INSTALLING A SPLICE ANGLE ON FLOORBEAM RBL 27.0 FS 409 + 8 IAW WVAC EO 601R-53-1683.