As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GOT A CRACK INDICATION WHILE PERFORMING NDT 53-30-14 PT6 PROCEDURE AT STA 410 STR 4L APPROX 1-2 INCH LONG. CONTACTED ENGRNG. ACP'D INTERNAL HFEC. CHEM MILL EDGE IS CRACKED AT STA 406 AND 408 OF UPPER SKIN PANEL. CRACKS ARE MARKED. CROWN SKIN PANEL RPLC'D ON WU R5782N AT SMB.