As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MISDRILLED HOLE REPAIR WHILE ACCOMPLISHING INSPECTIONS AND MTC. TO THE FWD FRAME OF THE C1 DOOR OPENING, THREE HOLES COMMON TO THE OUTER FRAME CHORD AND FRAME SPLICE NEAR S-18R WERE BADLY MISDRILLED. THE DAMAGED SECTION OF CHORD WAS REMOVED AND A NEW SECTION SPLICED IN WITH A STEEL SPLICE ANGLE. THE WEB WAS CUT AND A NEW SECTION SPLICED IN WITH AN ALUMINUM DOUBLER. THE REPAIR WAS ACCOMPLISHED PER ER/A 379930-14AD, REV A.