REAR END INFO NEEDED!

by Eagle1 Mon Jan 10, 2011 3:18 pm

Eagle1: Number of posts : 144
Location : Prescott, MI
Registration date : 2010-09-18

Post n°1

REAR END INFO NEEDED!

Post by Eagle1 Mon Jan 10, 2011 3:18 pm

I am changing the fluid in my rear end
REAR END INFO NEEDED! IMG_7673

There is a tag where the fluid goes in that states " USE POSITRACTION DIFF. LUBRICANT ONLY"
REAR END INFO NEEDED! IMG_7674

Am I going to use 80w/ 90w? or should I use something else?
Does any one know what this rear end is? Must be a Posi
It has 10 bolts
How do I tell the ratio?
Thanks for your help!
Eagle1

by Digz Mon Jan 10, 2011 4:18 pm

Digz

Digz: Number of posts : 3794
Location : United States Six Lakes MI
Registration date : 2008-05-17

Post n°2

Re: REAR END INFO NEEDED!

Post by Digz Mon Jan 10, 2011 4:18 pm

Eagle, You can buy the posi- additive at your local auto store, its a small bottle and put it in first before you top off with the gear lube. the 80/90 should be fine. There should be some numbers stamped into the ring gear to identify the ratio.