SERVO STOPPED WORKING TODAY FIRST IT WAS INTERMITENTLY WITH LIGHTS FLASHIMG ON THE DISPLAY THEN IT STOPPED WORKING ALTOGETHER WITH JUST RESIDUAL BRAKING .IS THERE ANYTHING OBVIOUS TO CHECK BEFORE I JUMP THE GUN AND REMOVE THE SERVO .IVE REMOVED IT ON BIKES BEFORE ,BUT I KINDA WANTED TO KEEP THIS ONE ORIGINAL BUT IF NEEDS MUST.