As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY CHECK MAINTENANCE FOUND AFT CARGO COMPARTMENT CORRODED SHEAR CLIP AT FR83 STGR 28R-29R. AFTER REMOVING SHEAR CLIP AT FR 83 STGR 28R - 29R, FOUND NO EVIDENCE OF CORROSION AFTER CLEANING OF SHEAR CLIP AND AREA AROUND AND UNDER SHEAR CLIP. TOPCOAT APPLIED AND SHEAR CLIP REINSTALLED. REF AMM 51-24-02/800