As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK INDICATIONS IN THE SPLICE PLATE AT RBL 24.75 AND RBL45.50 DURING INSPECTIONS IAW EA12-488843-03 AD REV A. A TOTAL OF 14 FASTENERS HOLE LOCATIONS WERE FOUND TO BE CRACKED IN THE FLOORBEAM UPPER CAPS. 6 HOLES STILL SHOWED INDICATIONS EVEN AFTER O/S TO 250 AS DIRECTED BY S/B THIS ERA PROVIDES RREPLACEMENT INSTRUCTIONS FOR ALL 4 SPLICE STRAPS TO PROVIDE TERMINATION ACTION FOR THIS ACFT.