i was backing up the other day and my steering locked up,i was told it is probaly the cv axle,not sure where to start or if i need to replace anything,anyone have anything similer happen

 

Jack up machine front and back,with AWD OFF,crank and put in low,see if either front tire engages. If you mean steering locking up(pulling to one side) could be in either hub. Usually armature plate behind hilliard assy magnetized allowing awd to operate. If this is your problem,I would replace both plates. CHECK fluid level first,also can cause problems if low or dry. Armature plate has 3 tabs that line up on back of hilliard. Check also for worn,pitted bearings and leaking at hub or strut seals.Manual OR at least parts breakdown suggested to help in repair. Hub nut torques at 12 foot pounds. ALSO check CV boots for damage,could also be cause. Keep us posted. Good luck

 

what i mean by the steering being locked up is,it will not steer at all,it is completely stuck,i pulled the wheel off and started checking it out and the boot is torn and it is full of dirt,not sure what to do next

 

May have a couple problems. Check bottom of steering stem where tie rod end attach and see if anything is locked up or stuck. My 250x would get stuck past the steering stops after they got worn. Only when going in reverse with bars turned all the way to one position. Just a thought