As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ACTUATOR LIGHT CAME ON IN FLIGHT WITH STIFFNESS IN THE CYCLIC, AUTO PILOT FAILED TEST AFTERWARDS AND THE YAW CODE CAME UP AFTER MULTIPLE TESTS WITH POWER ON. MTF EVAL: ACTUATOR LIGHT ILLUMINATED WITH CORRESPONDING YAW ADVISORY, DURING COORDINATED TURN. MAINTENANCE REPLACED T/R SEMA ACTUATOR IAW AMM 67-20-00, 4-14; TEST FLIGHT SUCCESSFULLY COMPLETED.