As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOOR SUPPORT IS CORRODED FROM FS574.00 TO FS621.00, RBL 9. AIRCRAFT REMOVED FROM SERVICE BLENDED TO REMOVE CORROSION IAW CRJ200 SRM 53-61-43 & 51-31-59. ORIGINAL THICKNESS .050 ALLOWABLE LOSS .020 ACTUAL MATERIAL LOSS .050 REMAINING THICKNESS .000 REMOVED AND REPLACED FLOOR BEAM CAP IAW BOMBARDIER REO 601R-53-61-3780.