89CE

Hi all. Well Ive gor a leak in the steering gear box that seems to be coming from the opening where the steering column attaches to the steering box. How involved is the process of chaning the seals on this? Im assuming that the cause of the leak is simply a faulty seal. I suppose that the hardest part is to remove the box.
If you guys have any suggestions or input on this process, please post and I would really appreciate it.
Thanks again.