As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RUDDER TRIM FAILED TO TRIM IN EITHER DIRECTION. CREW COMMENTS: INTERMITTENTLY INOPERATIVE. REPLACED RUDDER TRIM ACTUATOR. ACCOMPLISHED TRIM TEST, ALL OPERATIONS AND INDICATIONS NORMAL. DURING RUDDER TRIM INDICATION TEST NOTICED RUDDER TRIM INDICATOR IN THE PEDESTAL PANEL INDICATION ARROW STICKS. EICAS INDICATION NORMAL. REPLACED RUDDER TRIM INDICATOR. OPS CK NORMAL. EICAS RUDDER POSITION INDICATION NORMAL.