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 'S' SHOWS EVIDENCE OF MECHANICAL DAMAGE FROM STEEL BUSHES THROUGH THE FULL BORE DEPTH. THIS IS A PREVIOUSLY REWORKED HOLE. HOLE 'S' REWORKED UNTIL MECHANICAL DAMAGE REMOVED STARTING AT A BORE DIAMETER OF 0.751"/19.075MM TO FINAL DIAMETER OF 0.7825"/19.8755MM IAW SRM 51-40-30 AND EA 6-5710-162973, PAGE 5.