As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R/H FLOOR BEAM AT FS559.00 BETWEEN RBL27 AND R/H FLOOR SILL HAS CORROSION (MARKED) (C-CHECK RO 10/29/2023) REMOVED AND INSTALLED NEW REPLACEMENT STRAP P/N 601R31025-29 AT FS.559.00 R/H PRESSURE FLOOR SUPPORT STRUCTURE BETWEEN RBL 27 & RBL 36 PER CRJ200 SRM 51-42-06 & SRM 51-45-00 REF. BOMBARDIER DWG. 601R31025 REV. N . NO LEAKS NOTED. COMPLIED WITH 51-900-1003-SKY