4wd grinding, not working

[studmobile]

So iw as wheeling with some friends, nothing too hard just crass trails. And I had clicked in and out of 4wd a couple times, using it when necessary.it had worked fine all day, so we go to leave and there is a mud hill where 4wd is necessary, put it in neutral, click it in. hubs are locked, put it in gear and it jumps a little. When I go to move its only in 2wd, tires spinnign and all i hear is clicking. Couldnt tell if iit was from the transfercase or the hubs or the diff. But is there osmething i did wrong? I think it could have possibly broken during the day when i turned on grass while it was in 4, but there was slip so I dont know why this would happen. Thanks.

 

[railman]

either you blew a hub, or possibly the spider gears.....

l8r, John

 

[Original_Ranger84]

What year is your truck? Auto or manual hubs, electronic or manual t case?