As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCN - MAJOR REPAIR - DURING C-04 CHECK A .125 INCH CRACK WAS FOUND AT THE SIXTH FASTENER HOLE DOWN ON FRAME 39, BETWEEN STR 14-15 LT. MAINTENANCE CUT OUT DAMAGED SECTION OF FRAME 39 BETWEEN STR 14-15 LT; FABRICATED A REPAIR ANGLE AND FILLER; INSTALLED REPAIR PARTS IAW AWA EO 53-14-20.