As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LBL 9 FLOOR BEAM IS CORRODE BETWEEN TWO DIFFERENT LOCATIONS FIRST IS AT F.S. 409 AND THE SECOND IS AT 409+48 TO F.S. 409+64. (C-CHECK RO 9/28/2022) REPAIRED LBL 9 FLOORBEAM IAW CRJ200 SRM 53-00-43 REPAIR #2. FORM 337 AND MAJOR REPAIR TASK CARD 51-900-1003-SKY COMPLETED AND ATTACHED. NO WEIGHT CHANGE. SEE CONTINUATION CARD FOR DETAILS OF WORK PERFORMED.