As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
COCKPIT FLOOR SUPPORT AT BS 265-280 & FS 11.16 IS CRACKED IN THE RADIUS. REMOVED FLOOR SUPPORT ANGLE ON RT SIDE AT FS 280 IAW SRM 51-42-006-001-001. LOCATED & DRILLED NEW SUPPORT PN CC670-33199-4 IAW SRM 51-40-11-001-001. INSTALLED NEW SUPPORT PN CC670-33199-4 IAW SRM 51-40-11-001-001.