As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER CABIN FLOOR INTERCOSTAL STA 380 TO 400 BL0 HAS CRACKED CLIPNUT HOLE / REMOVED AND REPLACED CRACKED CABIN FLOOR INTERCOSTAL SUPPORT ANGLE STA 380-400 BL0 IAW SRM 51-40-02-0G-0 AND DWG 143A5400 REV. - RESTORED CIC TO AREA IAW AMM 51-21-91-620-802 PN: 143A5410-170 ATAG: A36036