As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HN00208288 DISCREPANCY: LBL9 FLOOR BEAM FROM FS F533.00 TO FACTORY SPLICE AT FS575.00 HAS MULTIPLE SPOTS OF CORROSION. CORRECTIVE ACTION: UPON FURTHER INVESTIGATION, FOUND LBL9 FLOOR BEAM (P/N: SH670-33416-1) TO BE OUT OF LIMITS DUE TO NO DAMAGE ALLOWED ON UPPER FLANGE IAW CRJ700 SRM 53-31-43-101-001-A01. PERFORMED REPAIR IAW: CRJ 700 SRM 53-00-41-201-001-A01, FIGURE 53-00-41-991-830 ON LBL9 FLOOR BEAM BETWEEN FS528 - FS575.