As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING 2A INSPECTION, LT AFT FUSELAGE SKIN WAS FOUND TO BE CRACKED IN TWO PLACES AT A RIVET ON FRAME 79 BELOW STRINGER 5L. MX REMOVED THE DAMAGE AND PERFORMED A FREEZE PLUG REPAIR IAW IAW APPROVED ETD2013-145-027513, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.