As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON RBL9 FLOOR BEAM BETWEEN FS1020 AND FS1035. (C CHECK RO 5/23/22) REMOVED DAMAGED SECTION OF FLOOR BEAM AND REPLACED WITH FABRICATED PARTS. REF. CRJ 900 SRM 53-00-41-201-001-A03 (FIGURE 53-00-41-995-829) / COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY / SEE CONTINUATION CARD FOR DETAILS OF WORK PERFORMED.