As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOORBEAM, LBL 27, OTBD FLOOR SUPPORT FLANGE FROM FS 574 TO 621 HAS SEVERE CORROSION AROUND (7EA) NUTPLATE HOLES. REO 601R-53-61-3799 HAS BEEN ACCOMPLISHED AND ALL STEPS HAVE BEEN DOCUMENTED AND SIGNED FOR ON A NON-ROUTINE WORK CARD. ALL RII'S HAVE BEEN ACCOMPLISHED BY A TRAINED, QUALIFIED AND AUTHORIZED RII INSPECTOR IAW GMM 5-2 PROCEDURES, PRIOR TO THE ACFT BE RETURNED TO SERVICE.