Problem with SYE install

[IPSteeler]

Well i am having a problem after i did my SYE install.
I did it last weekend and it has been working great but when i went to go help a friend pull a truck up on a trailer i went to put it in 4 Low and it made a bad grinding noise.
When i got home i tried adjusting the linkage but that did not fix the problem.
When i shif it into 4 Low it feels like normal with that click and all but all it does is grind.
Can any one help me out? Im clueless.

[fun4wheelerguy]

Sounds like you may have reinstalled something incorrectly when you put the new mainshaft in. I have seen it done ! Also if you did not reinstall the spring before you put the case cover back on.... It will not shift!

Brett

[IPSteeler]

Well i know i put the spring back in but i am now thinking that i put in the planetary select sprocket in backwards.
I will have to pull it apart as soon as it stops raining!