As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A MBV INSPECTION NO SUBSTANTIATING DOCUMENTATION COULD BE FOUND FOR DOUBLER REPAIR ON RIGHT FUSELAGE AFT OF ICE SHIELD. REMOVED PREVIOUS INSTALLED REPAIR DOUBLER. PERFORMED NDT INSPECTION. NO DEFECTS. FAB. DOUBLER, REPAIR DONE IAW SRM AND STANDARD SRM PRACTICES.