im new to this site so hello to all but i have a problem that i cant seem to fix .I have a 1997 xplorer 400 that is a real nice bike but i cant get the left hub to work . I broke the axel a wile ago and replaced it with a factory polaris axel. i also changed the coil ,armature plate and the piece that goes over the coil. spaceing for the coil is rite ,have power to the coil and armature plate sticks to coil when it is activated but it will not lock the hub when im rideing i also use the polaris demand drive hub fluid . the hilliard clutch looks good what am i doing wrong ? im at my wits end iv had this thing apare 10 times and cant seem to fix it . please help.