Product review (5 stars): Then Read the comments on the tool and you will find that taking them off is very easy but replacing them can be a Bear
If you are handy enough to replace this and you do not have the spring expansion tools.  Then Read the comments on the tool and you will find that taking them off is very easy but replacing them can be a Bear!  There are a few tips on how to make the tools with out having 2-3 people help you and they all work.  I just hate buying a one time use tool that cost more than the part I am replacing.  TIP- Another person said he bought the real tools at sears at about half the price if you intend to buy them so look around and Good luck!