t case vacuum
 

does anyone have a vacuum diagramfor a 90 cherokee for the t case and the front dana 30

Why, still trying to iron out the wrinkles on your grabs swap?

For what it's worth, and just from memory, the red is the vacuum supply from reservoir, the green and yellow are the lock and unlock from the t-case to the axle, and the blue is essentially just a vent line.

Robert

Robert does have a pretty slick setup on his vaccum disconnect but for simplicity and reliability I say screw it and get a Posi-Lok

get rid of it, unless you have a front locker; here's how it's done:
http://www.terrainstompers.com/forum...ght=disconnect

Wow thats easier than my suggestion. If you want to spend some money you can put Tj shafts in but you will need to pull the carrier and install a seal. Dont remember the National number on that seal.

There must be progress if He's talkin' front axle disconnect....:D

Still curious on the no start problem.That's just me...:rolleyes:

Nick

Like Jason said, that's great for an open diff.

I love being able to essentially turn my locker on and off. Whether with vacuum like mine, or a cable like you suggested, it's a really handy option to have.

Robert