aggiefan07

i want to take off the pumkin an flush it out to put new fluid in it would that hurt it or would it b to hard or hell do i have to take the entire axle off an wat kind of oil chould i put in it

91familyxj

If you want to change your diff. fluid you just pull your cover. Get a book on it for a few bucks at any parts store and it will show you step by step. its really easy. Its just some bolts and a gasket and some sealent and your done. what rearend do you have and Do you have LSD?

aggiefan07

that idk an wat is lsd??

Tombo

lsd is a limited slip differential. Sometimes called positraction. It's gear lube that you need to refill the diff. 80w-90 I believe. I've always just filled diffs with lucas oil. It's really thick though so it's kinda a pita. One thing I've always done before taking a diff cover off is to check and make sure you can get the fill plug out. Otherwise you'll be fighting with a rig you can't drive for a while trying to get it off.

aggiefan07

so i just take it off let it drain then fill it back up or do i get carb an clean it real good

Tombo

Just drain and refill

aggiefan07

how do i find out about lsd

91familyxj

Well with the 8.25 its just a plug not threaded like the dana. But if your looking to do alot work your self( I know I do and its fun but addicting. lol) I would say grab a book it will tell you everything you need to know.

aggiefan07

how do i no if i have lsd??

aggiefan07

??? can any1 help

Tombo

When you are stuck in the mud snow whatever does just one wheel spin or both on that axle?

taythegibs

nobody can just tell you if you lave a lsd in your jeep. you will either have to test it yourself or contact http://www.jeep.com/wccsapp/universa...ull&category=U and sent them your vin and they will get back to you with what your jeep came equipped with.

Dalmatian

its an open diff.