As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*CORROSION ON FLOOR BEAM OTBD FLANGE RBL 27, BETWEEN FS 589.00 - 621.00 (C-CHECK) RO 2/9/2021 BLENDED OUT CORROSION ON FLOOR BEAM OTBD FLANGE RBL 27, BETWEEN FS 589.00 - 621.00 TO A SMOOTH CONTOUR. REWORKED AREAS WITHIN LIMITS. SEE CONT CARD FOR FURTHER DETAIL. REF: REO 601R-53-61-7524, REV--, DATED 2020-12-31 & CRJ200 SRM 51-21-06-00. COMPLIED WITH TASK CARD 51-900-1003-SKY.