Ive got a post over in the bobcat forums because ive got a 630 model bobcat or at least i thought i did, turns out i have frankenloader. Its body is a bobcat but its guts are actually from a 260 or 270 model john deere loader made in 2002. Its a long story on how i got this lovely half breed but its got some issues im having trouble figuring out and if i had a diagram of the hydraulic and hydrostatic routing i might be able to figure out whats routed wrong. The loader will run and the bucket and arms work fine its the moving back and forth that is the issue , its like the thing is never in neutral and sometimes it doesnt care which direction your supposed to be going it chooses for you. Right now the thing is way to dangerous to use and im hoping to fix that.