As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ON ROTATION, THE F/O NOTED THAT THE ELEVATOR CONTROL WAS STICKY. IT WAS HARDER THAN NORMAL AND ON IT`S OWN, WOULD NOT RETURN TO THE NEUTRAL POSITION. CREW ELECTED TO RETURN. MAINTENANCE PERSONNEL FOUND THAT THE CAPTAIN AND SERVO ACTUATOR AT FAULT. BOTH UNITS WERE REPLACED IAW AMM 27-35-20. FUNCTION CHECK ACCOMPLISHED AND SYS CHECKED SERVICEABLE.