As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FROM FAA FORM 337: REPAIRED SMALL CRACK APPROXIMATELY 1" LENGTH ON RIGHT WING UPPER SKIN JUST FORWARD OF TRAILING EDGE AT RIGHT WING STATION 53. STOP DRILLED CRACK AND INSTALLED SMALL REPAIR PATCH IAW MODEL STRUCTURAL REPAIR MANUAL 51-78-00-8.