As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS SIGNIFICANT SYSTEM - ON APPROACH RUDDER TRIM KNOB WOULD NOT TRIM RUDDER. KNOB WILL TURN BUT INDICATOR WOULD NOT MOVE EITHER DIRECTION. REMOVED RUDDER TRIM ACTUATOR REPLACED RUDDER TRIM ACTUATOR PER AMM 27-21-111-422-012, ALL TEST GOOD. ACFT OKAY FOR SERVICE.