As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING AN M-CHECK SHOP VISIT AT ATL MAINTENANCE BASE WHILE REMOVING THE FRONT SPAR FOR REPLACEMENT, SEVERAL FASTENER HOLES ON THE UPPER AND LOWER SKIN ASSEMBLY WERE FOUND TO BE DAMAGED (TOOLING DAMAGE). REPAIR TO DAMAGED SKIN ASSEMBLY WAS ACCOMPLISHED PER SECTION 1 AND 2 OF EA 99-181293 PG PAGE 1628105.