I have a leak at the front of the truck I have eliminated the mast cyl and line. This weekend I cleaned the top of transmission and drive housing. There is nothing leaking on top. I say that to say is it possible I have a leak on that inner seal into the hub assemble affecting brakes as well as leaking on the ground.

Second question I,m an experienced mechanic with a good array of tools. I'm not an experienced lift mechanic. Is this something I could reasonable do? Do I need specialized tools?