As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING AN AIRWORTHINESS CHECK, A CRACK WAS DISCOVERED IN THE MAIN ROTOR ROTATING CONTROL TUBE ATTACHED TO THE GREEN MAIN ROTOR BLADE. THE CRACK WAS LOCATED IN THE COLLAR OF THE TUBE POSITIONED NEAREST THE BLADE, AND WAS PARALLEL TO THE LENGTH OF THE TUBE. ONCE FOUND, THE ACFT WAS IMMEDIATELY REMOVED FROM SERVICE. THE TUBE WAS REPLACED, MAIN ROTOR TRACK AND BALANCE PERFORMED, AND THEN RETURNED TO SERVICE.