As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SSI 53-23-005 LH CENTER BEAM IS CORRODED BTW FR 85-86. (LEVEL 2 CORROSION) -C/A-UPON FURTHER INVESTIGATION CORROSION FOUND TO BE LOCATED ON THE LH CENTER BEAM UPPER SHEET GUSSET (NOT ON THE BEAM), REMOVED AND REPLACED LH CENTER BEAM GUSSET BETWEEN FR 85 AND FR 86.