If you don`t have access to a good press then you wont be able to do it,also they are usually tight to remove from the hub carrier and there is a puller to do this,but sometimes a block of wood and a large hammer onto the disc will get it moving,once everything is stripped then you can clean up the hub carrier and grease/lube everything up and you won`t have problems stripping them in the future,five torx 50 bolts through the hub secure the whole assy to the carrie,good luck.
cdc
April 2012