Kickdown linkage rod length (A904)

I am not sure if it needs to be slotted or not. The "nub" on the kickdown arm appears to be the same kind of nub with the pin through it on the other end of the flat bar in krazykuda's pics. On the throttle end, there's a hole for a rod with a 90° bend to be held with clip, just like in the diagram.

Definitely need to figure out what configuration it is, but there's a dearth of pictures that show this online.