I am rebuilding the TX120 carb for a 1946 Row Crop 60. I don't have the tractor here to check the operation, but am pretty sure the choke assembly was incorrectly installed. I had to take it out anyway because the butterfly was bent about 90 degrees. Now I think it may have been because it was incorrectly re-installed at some point. 

My problem is that neither the carb rebuild kit instructions nor the manual that I have show a diagram of the assembly. I can figure it out  by trial and error, but would rather just do it right the first time. 

Can anyone provide a picture or diagram of the carb, specifically the choke assembly? 

Thanks for any help or advice anyone offers.

Bill