Kubota L185 diesel pump problem. Throttle stuck!!

I have a old kubota l85 tractor. It was hard to start, and when it finally started the engine runs on full throttle, and the stop lever does not work. I found a problem in the diesel injector pump and after that was fixed the tractor runs as normal again. I asume this problem came after it was sitting for a long while.

Видео Kubota L185 diesel pump problem. Throttle stuck!! канала 1983Macgyver