As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REFERENCE LTPR NR __5001326226-0010__ AIRCRAFT WAS NOT GROUNDED AND IS IN CHECK FOR SCHEDULED MX. DURING INSPECTION OF AFT CAB FLOOR STRUCTURE FOUND CRACK ON RH AFT SHEAR PLATE BETWEEN FR 69-70.REPLACEMENT REQIURED, PROFORMED REPLACE MENT OF RH SHEAR PLATE IAW-SRM-51-72-11-REV40.