well i fixed it thanks for the pic swartlkk..i fixed it yesterday took the front end apart because the shaft which was the fork,that goes in the front diff wouldnt move at all. took it all apart and seems, some how the axle slid out away from the gear and the washer between the two fell out and jammed in there causeing the fork and gear not to slide in and out. which is wierd cause the axle had to slide out of that bearing like almost a inch..fixed now works great only problem i have now is when its in 4 hi light doesnt come on...bulb is good and new switch.

 

few pics of housing and the problem washer.. and luckly my boss had another front diff with broken mounts but insides were good made it pretty easy knowing how its assembled