As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING SCHEDULED C-10 CHECK IN REFERENCE TO NR 4417 FOUND A CRACK IN THE 1ST HOLE OF SPLICE ANGLE AT LT LOWER CENTER WING WITH RAINBOW FITTING REMOVED. DEPTH GREATER THAN 0.020 INCH AT 7 O'CLOCK POSITION FORWARD OF THE NR 12 STRINGER. NDT REPORT NO SE-891-2010. REPLACED ANGLE IAW LOCKHEED SMP583 CHAPTER 51-60 & 51-70.