As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FS559.00+112 - 621.00 SEAT RAIL BEAM CAP AT LBL27 CORRODED IN NUMEROUS AREAS. (C-CHECK) RO 4/27/2020 REMOVED CORROSION FROM SEAT RAIL BEAM CAP AT LBL27 FS559.00+112 - 621.00. BLEND OUT AT FLOORBEAM FS559+112 - FS569.00, INBD LBL27 WAS FOUND TO BE WITHIN LIMITS, REF REO. BLEND OUT ON FLOORBEAM CAP AT FS569.00 - FS621 LBL27 WAS FOUND TO BE OUT OF LIMITS. REF REO AND DWG. FLOORBEAM CAP FROM FS569 TO FS621 LBL27 (P/N 601R35031-3) REPLACED.