As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING COMPLETION OF HFEC ROTARY HOLE INSPECTION, FOUND CRACKING IN NR 1 & 2 FASTENER HOLES OF THE RT SIDE BOX BEAM FLANGE AT FRAME 43 BETWEEN STRINGER 5 & 7. REPAIRED CRACK BY OVERSIZING HOLES & REPLACING FASTENERS IAW EA 106533 & EO 5315Y066.