I may be just an idiot, but here goes...Have a '74 fj 40. 350, nv4500, 3 sp t-case, SO, lockers, PS, 8274, etc. (me braggin') and its puking oil out what iIbelieve is the rear pinion seal (not braggin'). Needless to say it's a mess. The rig is kept at our other place so next time I was there I was going to replace it. I have limited tools there so i was wondering if any one knew off hand which specific size wrench/sockets i need to remove the pinion nut? also any part numbers of maybe an aftermarket seal? they are usually cheaper than factory stuff. Any problems with messing up bearing preload if i just take it off and put in a new one? do i need a new nut? thanks in advance.
Mark
Mark