gterbo
New member
Hello, I have an older Kubota L2950 tractor Loader which has lead a hard life in Montana. Recently while pushing rocks and stumps the front bucket roll back function totally quit working. There are no oil leaks or bad hoses, the cylinders are not leaking, and I doubt both could have failed simultaneously, the linkages on the valve body are working. The up and down function of the loader arms works correctly and I can detect a pressure pulse at the hose ends where they connect to the dump cylinders but absolutely will not roll back the bucket. I am wondering if there are multiple relief valves for the different bucket functions, one of which may have failed or if I could have a bad valve body that is showing pressure but not activating cylinder. Anybody have any ideas or knowledge of this system and how to repair?
