If you are asking us wether or not we think that you can handlr it, you must not think that you yourself can do the job, and you may want to get someone else to do it. The service manuals that are available are a great aid too for you to cover all of your tracks when doing jobs like this, and would give you an added insurance of knowledge if you do decide to perform this job on your own. If you take your time and do everything carefully then you should be able to do it. Good luck!