a star washer did not come with my hitec sero i have a 7955tg servo and that little star washer that goes between the servo horn screw and the servo horn did not come with my servo. i have herd from a hitec operator i would be fine but i never talked to anyone who does repairs. i have herd from someone that i would be fine. but one of my trusted friends said that josh wheeler blew his servos by not running that washer at the crcrc 06 race. plz help me i need to know if i should run that star washer. thanks!