There are a few discussions with pics on "how to". I suggest taking pics along the way so you don't forget. It really is not difficult. It is helpful to have a couple of extra hands to get the dash in and lined up. The extra hands need not be educated hands. It will be obvious what needs to be done.

You will want to test and repair/replace vacuum pods and lines while there. You should also test the switchover valves. Rou maight as well take the easy route even though they can be accessed with the dash in place. Also this is a good time to pull the cruise electronics if yours isn't working. It will save you standing on your head.

__________________
85SD 240K & stopped counting painted, putting bac together. 84SD 180,000. sold to a neighbor and member here but I forget his handle. The 84 is much improved from when I had it. 85TD beginning to repair to DD status. Lots of stuff to do.