As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE IN HEAVY MX PERFORMING INSP IT WAS NOTED THAT STA 660, STR 17L FLOORBEAM SPLICE PLATE IS CRACKED. REMOVED CRACKED SPLICE PLATE AND FABRICATED NEW FROM 2024 T3 .125" DIM 18" X 9". INSTALLED SPLICE PLATE, NO OTHER DEFECTS WERE NOTED. ACFT WAS RETURNED TO SERVICE.