F/R diff, and X-fer case

Posted by: Anonymous

F/R diff, and X-fer case - 14/06/04 07:58 PM

okay I wanna put royal purple in front and rear diffs and x-fer case. Question is what viscosity lube do I use, I believe 80/90 weight for diffs, but what royal purple product goes in x-fer case.
Thanks again for the help!
Posted by: OffroadX

Re: F/R diff, and X-fer case - 14/06/04 08:42 PM

Same thing that does in your transmission. ATF for those with automatics, 75W90 GL4 for those with manuals. Nissan generally uses ATF either way, but either is acceptable.
Posted by: XOC

Re: F/R diff, and X-fer case - 14/06/04 09:12 PM

That's a confusing response. The diffs do not take ATF.
Posted by: OffroadX

Re: F/R diff, and X-fer case - 15/06/04 04:29 AM

OK, if you're not assuming that I'm answering the only direct question in his post, then yeah, my reply could be abiguous.
Anyway, sounds like a good time to post my how-to for the umpteenth time...
http://mywebpages.comcast.net/xterra/tech/Diff_fluid_change.txt

Brent
Posted by: Anonymous

Re: F/R diff, and X-fer case - 16/06/04 03:46 PM

Hey thanks thats what I assumed but wasn't sure. And I totally understood the first reply.