Chris,
I found some old photos taken during the tear down of the truck. I don't know if these help but here they are. I would be sure the pivot is not turned around which would change the orientation of the rod that pushes the clutch.

http://s1116.photobucket.com/user/1950Cabover/media/IMG_0372_zpsawmb4pxh.jpg.html?sort=3&o=31

http://s1116.photobucket.com/user/1950Cabover/media/IMG_0371_zps71rehs8r.jpg.html?sort=3&o=32

http://s1116.photobucket.com/user/1950Cabover/media/IMG_0370_zpslnxkitow.jpg.html?sort=3&o=33

Kent

Last edited by Lightholder's Dad; 03/29/2016 2:56 AM. Reason: typo
1937 Chevy 1/2 ton
1942 Chevy 1/2 ton
1947 Diamond T Model 509
1951 Chevy 1/2 ton
1950 Chevy COE Model 5700 ~ "Barney" ~ And more pix