I have been away for a while mostly because my just hasn't required any work. I am about to top up my transfer case since it has a very slow leak and while I am under there I am going to replace the flex discs and drop the read diff to reseal the rear cover which is weeping but not yet marking its spot.
I have found the procedures in the stickies but there is nothing for a front flex on a 4Matic. So I will create one when I do this. But one thing I need is a torque value for the front disc bolts. This disc IS different between the 4Matic and the 2WD. The part number is 202 410 13 15 and the bolts are M10x1mm. I found the rear torque value to be 60 Nm. But feel free to correct that if it is wrong.
I have found the procedures in the stickies but there is nothing for a front flex on a 4Matic. So I will create one when I do this. But one thing I need is a torque value for the front disc bolts. This disc IS different between the 4Matic and the 2WD. The part number is 202 410 13 15 and the bolts are M10x1mm. I found the rear torque value to be 60 Nm. But feel free to correct that if it is wrong.