What was found
ACFT WAS UNDERGOING AN ANNUAL INSPECTION. ON COMPLETING A FLIGHT CONTROL SYSTEM CHECK AND DISCOVERED THE RUDDER TRIM SYSTEM DID NOT FEEL AND FUNCTION AS NORMAL. AFTER FURTHER INVESTIGATION THE RUDDER TRIM WHEEL ACTUATOR ROD AND JAM NUT ASSY WERE FOUND LOOSE AT PILOT AND CO-PILOT CENTER PEDESTAL ASSY. NO DAMAGE TO SYSTEM WAS FOUND. RIGGED AND SECURED ROD END AND JAM NUT ASSEMBLIES. THE SYSTEM FUNCTIONED NORMAL. ACFT MANUFACTURER WAS NOTIFIED AND SUPPLIED PHOTOS.