need some pinion seal help guys.
ok so my pinion seal on my d44 is leaking pretty bad now and i plan on replacing it tomorrow. i have to change the fluid out of the diff anyway so i was going to do it at the same time. my question is. since i have such a big lift on my tj and i cant properly fill my dif without having the axel jacked up to level, can i fill it up to the fill hole and then add more through the pinion area of the dif to kinda top it off? and i want to take my dif cover off to see whats inside. what is best to use to re-seal the diff cover?