As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON FLOOR ANGLE AT STATION 447,AND RBL 42. AIRCRAFT REMOVED FROM SERVICE. REMOVED CORROSION ON FLOOR ANGLE AT STATION 447 AND RBL 42, REF CRJ 200 SRM 51-21-06. MEASURE OF REWORK AREA L=1.920" W=1.400" D=0.007" ORIGINAL THICKNESS 0.080" REMAINING THICKNESS AFTER REWORK IS 0.073', REF CRJ 200 SRM 53-41-45. REWORK AREA FOUND TO BE WITHIN LIMITS, REF REPAIR ENGINEERING ORDER (REO) 601R-53-41-666 REV C DATED 2012-11-06.