Great work. My legs always kill me when I work on the 740t. But I have to say it's a joy to work on the engine with all that room. I did a seal job on my toyota pickup 6 cly and had to remove half the engine and front differential to get to the front main. You should now replace or clean out your oil separator and hoses. It gets clogged easily on these turbo engines and from what I hear can over-amp your oil pressure. Might as well take it easy on those new seals.