As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON CABIN FLOOR BEAM AT STA 1640 AT RBL 14 TO RBL 40. MAJOR REPAIR ACCOMPLISHED: REMOVED TEE ANGLE IAW SRM, DUE TO EXCESSIVE MATERIAL REMOVED AND OUT OF LIMITS. FABRICATED REPLACEMENT TEE CHORD & INSTALLED PER SRM. TREATED AND PRIMED IAW SRM. TOP COATED PER SRM.