As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
A CRACK LIKE INDICATION WAS FOUND ON THE RIGHT HAND UPPER AFT WING BOLT. THE CRACK INDICATION IS IN THE THREADS OF THE BOLT. CRACK WAS FOUND WITH PENETRANT TESTING. INSPECTION WAS DONE PER TASK REPS 57-13-01 CHART 201 AS REQUESTED BY CLIENT