New to me 5687 with questions

[diablo1]

I just picked up a old warn 5687 and have some questions. There are 2 oil fill plugs. 1 near the top and 1 near the bottom both on the passenger side. Are they one in the same? If different what do the oil? Do the both take the same oil? What type of oil should I use?

Thanks,
Brian

 

[sweetk30]

http://www.ih8mud.com/tech/oldwarn.php

 

[diablo1]

Thanks. Great info. Says 1 pint ND 30. So is the top the fill and open the bottom plug till it runs out?