Front-end rebuilding is something that’s a little difficult without instructions. I don’t recommend doing it unless you are an experienced hobbyist.
Taking apart the front is easy, it’s remembering how to put it back together is the challenge. Download any instructions that you can find or take a picture before pulling it apart.
These seem like common simple steps but they will keep you from getting frustrated. Not everyone is mechanically inclined or a natural at working with tools and parts.
If you are working with a used car make sure to account for stripped screws. Take your time and also verify the correct screws are being used. Don’t assume that someone else took the time to use the right parts in the right places.