As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C&SI, DURING REPAIR OF FLOORBEAM 560 BETWEEN RBL 45.5 & 62.5 ADDITIONAL CORROSION FOUND AT FLANGE DURING INCORPERATION OF REPAIR ANGLES. FLOORBEAM BS 560 REPAIRED IAW SRMO EO 99-14-012 REV 1 UPS ENGINEERING FILE NR 727-53-2445.