As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOORBEAM CAP HAS CORROSION AT LBL 9 BETWEEN FS 565.00 AND FS 581.00. BLENDED FLOORBEAM CAP LBL 9 BETWEEN FS565.00 & 581.00 IAW CRJ 700 SRM 51-21-06. FWD & AFT LBL9 FLOORBEAM REPLACED DUE TO OUT OF LIMIT CORROSION. REFER TO W/O 105591 N/R-00391 + N/R-00395 FOR BEAM REPLACEMENT.