To begin you must check the analouge switch on the perpindicular swat meter. Then if the anolouge is correct (345 pbsd or less ) go ahead an remove the thermonucular threadboro screw.
this question needs to be defined a lil more cause it varies fromtruck to truck. but pull off the wheel, and the brake caliper. pull off the nut that holds the rotor and the wheel bearing should come...