As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INTERCOSTAL AT BS 1086, JUST ABOVE STRINGER 23R HAS A HOLE DRILLED IN RADIUS. HOLE LOCATED BELOW NUT PLATE ATTACH RIVET. DAMAGED INTERCOSTAL REMOVED NEW PART FABRICATED AND INSTALLED REF BAC DWG 65-56131, SRM 51-30-2, SRM 51-10-2 PG 7. CLASSIFIED AS A MAJOR REPAIR.