As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A HEAVY MAINTENANCE CHECK THE FLOOR SUPPORT AT STATION 421 LBL 10 WAS FOUND BROKEN OFF. REMOVED SUPPORT MATERIAL ID AND FABRICATED SUPPORT IAW DAC DWG ACA3763. ALODINED AND PRIMED IAW DC10 SRM 512101 VOL 2. INSTALLED IAW DC10 SRM 513301 VOL 2.