As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LCQ - MAJOR REPAIR - DURING C-09 CHECK INTERGRANULAR CORROSION WAS FOUND ON AFT CARGO COMPARTMENT FLOORBEAM AT BS 1470, RBL 13. MAINTENANCE FOUND CORROSION TO BE ON EXISTING REPAIR ANGLE; REMOVED CORROSION AND FOUND MATERIAL LOSS TO BE OUT LIMITS; REMOVED CORRODED REPAIR ANGLE AT BS 1470, RBL 13; FABRICATED A NEW REPLACEMENT REPAIR ANGLE; INSTALLED REPAIR PART IAW 51-40-02, PG. 11-12.