I ok i will try and explain the issue i am having.
It started a few weeks ago i was having trouble engaing 4x4 . So i did the obvious check out all vacuum lines and the actuator and vacuum control switch on transfer case every thing seems to be working fine. When i put the jeep into 4 lo or 4 hi the front axel locks like it is suppose to but the transfer case dose not spin the drive shaft. I have checked the chain is still in place every thing seems to be in working order. It has me stumped
maybe it is the shift fork or something i dont know so if any one has any ideas or has had this issue before let me know
Or if someone has a transfer case that will fit i can just replace it let me no what you would want for it