As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING 100-HOUR INSPECTION, FOUND CRACK APPROXIMATELY 1.5 INCHES AT FORWARD LEFT MOUNTING HOLE OF TAIL ROTOR GEARBOX ON TAIL BOOM. SUSPECT CAUSED BY FATIGUE. SUBMITTER STATED NO OUT OF BALANCE CONDITION EXISTED OR REPORTED. NO OTHER DAMAGE NOTED.