I was under my truck the other day. i noticed sweating on both output seals of the transfer case. (no drips anywhere) > Is this normal? I want to check level but i need a special allan socket. Does any1 know the size of this allen socket to open the fill and level plug of the transfer case?

 

2007HD CTD 4X4 No transfer leak here. But as I was learking around under my truck I did notice my front diff prop shaft seal is leaking. 55K miles and the dif has a leak !! [sm=smiley21.gif]

Anyone know if the rear diff has a gasket Rubber or Cork and if its reuseable? Im going to change the diff fld in the rear end today.

 

I think the hex nut is a 17mm. The only reason I know this is because my old vw beetle tranny had a 17mm hex nut on it. I got rid of the car years ago but kept the hex wrench.

 

Ive got a little "sweating" on both my axels, and on the rear output of my transfer case. . .it hasent gotten any worse and I'll be changine the fluid in it tuesday anyway.