As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE ACCOMPLISHING OPN104 OF EO 7-57989-3, FASTENER HOLES 1 A AND B THROUGH 8 A AND B, 16 HOLES IN BAY 12 WERE FOUND TO HAVE OVERSIZED FASTENERS. ALREADY INSTALLED THROUGH THE REAR SPAR LOWER CAP AND LOWER WING SKIN. REPAIR APPROVAL PER DL ERA 272150-14.