Topic: changing oil in dual transfercase

[tom85]

so ive been filling my transfercases threw the shifter and i can check the fluid in the rear one but i dont know about the first one. what do you do for yours

[79coyotefrg]

when filling them after they have both been drains you tyoically  dump one qt in the front case, then two qts in the rear case, then add from the fill hole till it levels out

[tom85 [OP]]

thanks can the oil move from 1 case to the other or are they sealed

[OOPS]

It can move, they are not sealed seprate.

[tom85 [OP]]

thanks thats what i wanted to know