hello i am new here so hello i just traded a 2006 honda rancher 400 at for a 2000 500 quadrunner i know i traded a newer 4wheeler but i was have trouble with that new auto tranny so anyway i have got a little slack in the frount axel up next to the hogs head it will movw up and down when i push it and it has a oil leak from there what could be wrong do i need to put new bearings and seals in the hogs head and if so how hard is it to do

 

WTF is a hogs head?

 

Differential? Pumpkin? Pig? Maybe he's referring to the front differential housing...