What was found
FILTER REGULATOR UNIT PRODUCING STIFF TAIL ROTOR PEDDLES. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FILTER REGULATOR UNIT PRODUCING STIFF TAIL ROTOR PEDDLES. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.