anybody have any? im replacing the bearings and seal for the pinion and i was wondering what is going to happen. will i need to set up my gears again? i think i do but im not sure. im too frustrated to think and type right now. because i had the whole axle apart yesterday to replace the wheel bearings+seals. and didnt think that it was be the pinion because of the shape of the wheel bearings. so i put it all back together. and figured out the rest of the problem. so any advice would help. thanks guys.