As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING SCHEDULED C-9 CHECK, WHEN REPLACING RAINBOW FITTINGS, FOUND RT CTR WING LOWER SPLICE ANGLE WITH HOLE CRACKS AT STRINGERS NR 15 AND NR 21 APPROX CWS216 AND CWS 217. REPAIR ACCOMPLISHED BY REPLACING ANGLE IAW SMP583 CHAP 51-60 & 51-70.