S
Sam gausson
New member
I have a 2007 Kubota KX 41 3V mini digger with 2250 hours from new. Recently it started loosing power on the right hand track and dipper arm once it got warm. After many hours trawling forums to no avail and much subsequent searching I have found and fixed the problem. It was the pressure relief valve on the control block. Once dismantled I found that the pin at the base behind the spring was damaged so eventually found and bought a new relief valve. Problem sorted so don't let anyone tell you it's the hydraulic pump or anything more complicated