Alright, both of my axle seals are leaking on my b6001 (same as b6100), before I jump in and attempt the repair myself, I'm wondering if there is anything I need to watch out for (like things popping out at me as I take the axle case off). It is my understanding from the parts diagrams that the only way to do the repair is from the inside out, so that means disassembly. Despite my modest mechanical skills, I am somewhat apprehensive as this is just a little out of my comfort zone. I have the service manual and the parts manual, but any additional advice would be appreciated. Do I need any special tools? Thanks guys in advance for all your help and advice.