Elevator trim installation

ok, I give up. Where do I find instructions for mounting the Ray Allen electric elevator trim servo in my rv-9a? The box it came in is no help and I haven't found anything in the forum. What am I missing here? Are there no diagrams, photos, plans? I don't get it.

Please give me a link or something if you can. I am lost here. I don't have a clue as to when or where to install this thing? (Am I the only idiot that doesn't get this?)

Thanks

Sheet 4

Drawing 4 (left elevator/trim tab) shows it.

How did I miss that? I'll go check it again. Thank you.

Not covered in that drawing is the trim servo wire routing.

Think about how the wires get from the tail cone location to the trim servo. Plan the cable length from the servo to the connector or splice you intend to use and where you want it to be located. Also wire support locations for the trim servo wires and finally what will you do when maintenance is required ( later I hope).

I have the scars.