What was found
(CAN) DURING INSPECTION OF TAIL ROTOR, A ROUGH, RATCHETING FEELING WAS NOTICED. FURTHER INSPECTION REVEALED THAT THE INNER BEARING RACE WAS CRACKED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) DURING INSPECTION OF TAIL ROTOR, A ROUGH, RATCHETING FEELING WAS NOTICED. FURTHER INSPECTION REVEALED THAT THE INNER BEARING RACE WAS CRACKED.