Picture(s) needed of D4 dual hydraulic control levers and rods

I need a picture or pictures of a D4 7U 17,xxx dual hydraulic control levers and rods setup. I have everything for dual remotes in the back except the inner control rod. Unless I find one, I will need to make one. I want to make the setup as close to original (curves) as possible. Thanks

Hi, Dannygcat.
Here is one of a 7U showing control levers and two control rods. Isn't it amazing? Of the hundreds of photos that I have of D4 dozers, this is the only one that show those control levers and rods with anything like clarity.

[attachment=21399]Cat D4 7U crawler 1959_1B_Acme.jpg[/attachment]

Hope it helps.