As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MIA - CAPTAIN REPORTED ON TAKEOFF LEFT RUDDER WAS APPLIED BUT THERE WAS NO REPONSE WITH A LITTLE MORE PRESSURE THE ACFT RESPONDED. ABLE TO CORRECT WITH RIGHT RUDDER. FLIGHT RETURNED MIA LANDED WITHOUT INCIDENT. REPLACED RUDDER LOAD LIMITER SOLENOID VALVE. SYSTEM GROUND CHECKED NORMAL OPERATION.