As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CTR CARGO FLOOR ENTRY WAY ROLLER TRAY HAS CORROSION UNDER BALL ROLLER. (114-20) ATA 53-10. LOCATED AND DRILLED SPACERS WSP1063-501A$AAU AND WSP1063-501B$AAU AT CTR CARGO FLOOR ENTRY WAY IAW MD-11 SRM 51-35-01-0G-0. OK TO INSTALL SPACERS. INSTALLED 2EA RETAINERS AND SPACERS FOR CARGO LOADING SYSTEM FLOOR IN REF TO MD-11 AMM 25-58-00-400-801.