Not to difficult a job,usually use a large lever to pry out the hub cap,remove caliper,split pin on hub nut then remove nut,15/16" a/f I think. Clean out old grease,the bearings are tapered so take note which may they remove. Punch out inner races and usually use old races to knock in new.Apply grease liberally to bearings and refit in reverse.To adjust there is a correct torque etc for the hub nut and loosening/tightening sequence but if you fit the wheel and adjust the nut to just take up the excess play you shouldn`t be too far away at thet.If you are particular source a manual for the correct sequence.
cdc, October 2013