SSOOOO i have a 91 it has a vaccum shift diaphram. The fork is moving all the way over to left and right it is functioning right. My dif fluid is full. I have vaccuum pressure so it cant unshift. But when i put it in 4 high it goes zzzzzzzzz. then sometimes the front tire will spin and my 4 wheel drive will work for a minute then it goes back to zzzzzzzzz. Any ideas?

 

HELP! its slushy and snowy need to get this fixed!

 

The best thing to do,'although timewise it'll screw you, is to get rid of that vacuum system. Get a one piece shaft. Warn puts out conversion Kits as for what to check for I'm gonna post a link in a lil for the ask a question thread more ppl will see your post faster. I've never dealt with the vacuum disco so I don't know off hand

 

https://www.cherokeeforum.com/f2/ask...-thread-45772/

sorry i didnt get it to ya sooner got sidetracked with something. post up there and they can get some good info to ya

 

must be the t case fluid if it works for a minute and goes back out

 

bump cant find any info on this!! pleaaseee someone has had to have this problem before!!! anyone can find any info or has a clue i would greatly appreciate that