As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LBL9 STATION 280 LOWER FLOOR SUPPORT ANGLE IS CRACKED AT INBOARD AND OUTBOARD CLIPS, DISCOVERED AT C-CHECK. INSTALLED REPAIR ANGLE AND ANGLE FILLER PER CRJ200 REO 601R-53-11-171 STEPS 6 AND 7. INSTALLED CLIPS STATION 280 LBL9.0 PER CRJ200 REO 601R-53-11-171 REV D.