As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GUSSET ON RT SIDE OF ACFT FUSELAGE FLOOR LEVEL BEHIND LOWER SIDEWALL AT FR 79, CRACKED. REMOVED SHEAR PLATE RT SIDE FLOOR LEVEL AT FR 79 IAW SRM'S 51-40-21 AND 51-72-10. LOCATED AND DRILLED NEW SHEAR PLATE IAW SRM 51-72-10. INSTALLED NEW PLATE IAW SRM'S 51-72-10 AND 51-40-21.