I was doing the routine maintenance and since I'm not a midget I found it much easier to remove the engine and do everything I needed to do with it outside of the engine compartment.
I had a few other problems to deal with that stemmed from getting a batch of water and sludge instead of fuel at a local Valero station but my initial goal was just to change the timing belt.
If/when you do open your A/C lines, try using aluminum tape to immediately seal off the open lines to save your drier.
...and the #1 source of my problems.
(sorry for the large images)