Naw fool, it is so easy a 1st grader could do it! NO offense withac!!!!

Use a pry bar and push against the frame and the servo to push it in to get the snap ring off... Once that is off, you can pull out the servo. Some tranny fluid will come with it, so make sure to have a shop rag and the ground below the servo. Once you've got it out, put the new stuff on and use the same technique with the pry bar to push the servo all the way in to reinstall the snap ring. It prolly take all of 20-30 minutes to do...