where do the colars go on the driveshaft?

[mtnx]

does anyone have a picture or parts manual page of the driveshaft of an reverse sled, non mountain
I cant remember where the colars go with the one hex. is it one on either side or is one on the chaincase side and the other on the jackshaft clutch side?
chris

 

[DYNAREX]

hows this?

 

[DYNAREX]

woops try this one!