1953 DC Case tractor- help

[dwayne vaughan julie]

does anyone know the adjustment for the mixture screws on the carborator. And where to get a manuel.

 

[Anonymous-0]

You can get a manual off of this website, thats where I got mine. I also have an original owners manual and service manual that are both in ace 1 condition that was my grandpas when he bought a case dc new.

 

[Larry59]

I have a 58 case. Don't know if this works for you. But on mine. You turn both screws in till they just stop. Then back them each out 1 full turn.
After it starts. Adjust the idel screw out what is needed for proper idil. The other screw do the same for running power I call it.

 

[greygoat]

Larry59 is right, but I put a vacuum gage on the
intake, and adjust screw for the highist vacuum
at idle. Sometimes then you have to adjust the screw in or out slightly for best preformance.