help with a warn 424

[05 rancher]

Whats up guys,maybe someone can answer a question for me,that has a 424.... I just got done putting it in my 05 rancher and it seems to be working great but,the question i have is it locks into 4x2 but is it suppose to lock into 4x4"click" Its working..when i pull it to put it in 4x2 it click,but when i push the botton to release it to 4x4 it dont click in,but the 4x4 works..Any help would be great....Thanks

[BlasterEaten250]

try putting it in the 4x4 section. You might get some answers there.