its simple youll be right,when u take a wheel off you will see exactly what u have to undo in order to remove strut,control arms ,brakes,new bearings are good to start fresh, get the disks machined up if abit messy and lipped up and wheel alignment is good idea,hubs need to be off in order to tap out wheel bearings,to remove old ones i just used a old braker bar put it through the center hole in bearing and with hammer bashed it out turn over and repeat,to install you have to take ur time,get a socket the same diameter as bearing so it touches the outer steel ring and tap in making sure to hit in square or youll damage shit,a press or something would be ideal