As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LFEC INSPECTION OF THE STRINGER 4R SKIN LAP SPLICE BETWEEN FS 360 & 740 REVEALED CRACK INDICATIONS IN THE LOWER FASTENER ROW OF THE LOWER SKIN. INTERNAL MFEC INSPECTION OF THE SKIN PANEL BETWEEN FS 480 & 680 CONFIRMED CRACKS IN CONSECUTIVE FRAME BAYS. THE ENTIRE SKIN LAP WAS CUT OUT AND REPAIRED WITH AN EXTERNAL ALUMINUM DOUBLER PER ER/A 368977-14AD.