[rifleman24]

Ihave a 2004 sportsman 700 and the left side front does not work in AWD. Pulled the axle and the splines are worn but what concerns me is the wear on the female end where the shaft goes into front housing. How do I replace that sleeve as well? There are groves in it but not real large. Thank you.

 

[Xploder]

You would have to replace the diff, are you sure the splines are stripped enough that it just spins?, if so if your cheap and dont care you could use like JB Weld and apply it all over splines and let it cure for a day.
Maybe just the axle end splines are worn?, they do move inside the diff which is normal