As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BTV---CO3389, DURING 2A INSPECTION MAINTENANCE FOUND #2 RUDDER ON RIGHTHAND LOWER SIDE IS CRACKED AND HAS A HOLE IN IT......MAINTENANCE REMOVED DAMAGED AREA ON #2 RUDDER RIGHTHAND LOWER SECTION. FABRICATED NEW SKIN PART AND EXTERNAL STRAPS IAW EC5540-01015. INSTALLED NEW SKIN PART AND EXTERNAL STRAPS IAW EC5540-01015. SEALED AND PAITED REPAIRED AREA IAW EC5540-01015. AIRCRAFT RETURNED TO SERVICE.