I love my Kubota L3430 tractor but hated the treadle pedal. I broke my right foot several years ago and even before it was hard to work the pedal for me.
I am one that has to mod everything and this is what I came up with done it a couple of years ago and it works flawless. Just touch the pedal with the tip of my boot, pivot heel on floor.View attachment 661921
As all agree, that is an A #1 super mod you made. Great work. But I'm not a fan of HST on medium or large tractors at all. Wouldn't you have been better off with a power-shuttle standard transmission ?