As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT WING LOWER SKIN HOLE G SHOWS EVIDENCE OF A CRACK INDICATION AND MECHANICAL DAMAGE IN THE MAIN BORE. THIS IS A PREVIOUSLY REWORKED HOLE. HOLE G REWORKED UNTIL MECHANICAL DAMAGE REMOVED AND NO CRACK INDICATION STARTING AT A BORE DIAMETER OF 0.530"/13.462MM TO FINAL DIAMETER OF 0.685"/17.399 IAW SRM EA 6-5710-162973, PAGE 4 AND SRM 51-40-30.