[Farmall] super c touch control rebuild

[Greg Hass]

The problem you describe can only be fixed by a rebuild. Oil is either 
bypassing the control valve or is bypassing the piston in the lift cylinder 
(cylinders); as the arms settle, the system activates to bring the arms back 
to their original position, thus the pulsing. While not sure, there is a 
good chance the parts are available at a Case-IH dealer. My source of info; 
my dad owned one for over 20 years and I spent hundreds of hours in the 
seat. The touch-control was rebuilt once, but at that time we had the dealer 
do it.
Greg Hass