How to change bearings

Does anyone know how to change the bearings on a '03 cavalier? I think the ones on the front right wheel have something wrong with them due to an accident that messed up that control arm, so I would like to know how to change them out so I dont have to pay anyone to do it.

Do a search, there are posts on it already.

You'll have to change out the whole hub as the bearings can't be repacked.