What was found
(CAN) PILOT REPORTED MAIN ROTOR SYSTEM ROUGH INTERMITTENT. INSPECTED BY AME, SPINDLE BEARINGS FOUND ROUGH. SENT FOR REPAIR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) PILOT REPORTED MAIN ROTOR SYSTEM ROUGH INTERMITTENT. INSPECTED BY AME, SPINDLE BEARINGS FOUND ROUGH. SENT FOR REPAIR.