I really like my tractor except that the loader is kind of weak. I would like to know if anyone has increased the relief valve pressure by adding shims to the relief spring?
My salesman told me Kubota builds in a pretty safe cushion on there hydraulics and in my shop manual it looks pretty easy to do. They even list three different shims and tell you approx. pressure increase per mm thickness.
I am a not trying to lift the earth but looking a little more lift power without trading up to a larger tractor. Now that you can get the L4400 HST that would be my choice but it was not when I got my L3400.
Thanks for any input, Brian
My salesman told me Kubota builds in a pretty safe cushion on there hydraulics and in my shop manual it looks pretty easy to do. They even list three different shims and tell you approx. pressure increase per mm thickness.
I am a not trying to lift the earth but looking a little more lift power without trading up to a larger tractor. Now that you can get the L4400 HST that would be my choice but it was not when I got my L3400.
Thanks for any input, Brian