X-Drive diff and transfer case oil change time?

[Roman D]

Just did on my 3.0 while changing whole clutch. @ 124k miles fluids were so dirty, its scary. I used liquid molly synthetic for transfer case everything else oem, got everything from fpc euro. Please keep in mind that you will need a extra large torx sockets t60 or so, 2 different sizes. If you pm me your cell phone or email, i can take pictures of few pages of bentley manual. That have to do with procedure.. You should., also, arm yourself with torque wrench, since cases are not made out of steel/iron few "a little more tight" may result in stripped tread...