09-29-2007, 02:26 PM
this is caused by the servo trying to center but has a slight amount of pressure on it. like if the throttle spring is pushing on the servo arm. go back and work on your linkages and the humming will go away. easy way to tell is to turn on your radio and move the wheel or trigger to locate wich servo is making the noise and then slowly move it back and forth to see what causing it, springs or rubber bands pushing or pulling the servo away from center..
MUGEN SEIKI
GRAVEY GRAFFIX
LEISURE HOURS
GRAVEY GRAFFIX
LEISURE HOURS