As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REFERENCE NON ROUTINE C068738. DURING C6 C-CHECK, INSPECTION NOTED CORROSION ON RIVET IN SKIN CENTER HOLE AT CENTER FAIRING ON FORWARD CARGO PIT FORWARD OF FRAME 34 AT STRINGER 42LH. MAINTENANCE REPAIRED IAW ENGINEERING AUTHORIZATION A9-53R-31316.