As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RBL9 STATION 280 LOWER FLOOR SUPPORT IS CRACKED AT INBOARD AND OUTBOARD CLIPS, DISCOVERED AT C-CHECK. INSTALLED REPAIR ANGLE ANGLE FILLER IAW CRJ200 REO 601R-53-11-171 STEP 6 AND 7. INSTALLED CLIPS AND FILLERS AT STATION 280 RBL 9.0 IAW CRJ200 REO 601R-53-11-171, REV D REPAIR SCHEME B.