Update..
worked last night but still got up at 10am and hit it hard all day with only a few interuptions and seems i guessed the time perfectly. Spent exactly 6 hours under the dozer and got both front and rear diffs changed and test driven with awesome results. Have to goto ARB tomorrow and get a compressor and the lines and switches for the front locker but other than that the dozer is back on the road and in desperate need of a good run :D. Work is my biggest killer for that though as i'm working every weekend from now until november so i might have to arrange a night off just to spend all day getting muddy. If anyone has Tuesday or Wednesday off let me know as these days i can take off without much problem.
Just for the record, I never even thought about it but damn those locked diffs are so much heavier than standard ones. Hope they hold up better the rear was destroyed again spider gears in pieces and they almost exited through the pumpkin above the fill hole, left a nice dent in it, the carrier is missing about a 1/4 of it where it let go. I was having too much fun to even hear it go bang :wasntme:

