Animation works in preview but not ingame or in Scene

Hey,

i imported my fbx model+animations from Blender to Unity.

This is my scene: http://prntscr.com/4au14j

I have 5 animations. "glockshot" and "armreload" are animations by the armature..
These are the only animations that work!

"glockclipout", "reloadslider" and "shotslider" are working in the preview but not ingame nor in the scene-tab.

the proof thats working in the preview tab: http://i.imgur.com/AfWcVAZ.gif


i tried to play the animation "automatically" but thats also not working.

i think there is a problem with the hierachy but i am not 100% sure.

 

Okey I looked up some things.. blender is exporting the parent wrong :/

And if I try to resolve this I need to "reparent" it right...

in this case its losing his prefab.. what can I do?