any ideas . my iseki 17hp mini tractor is stuck in fowd and reverse gears together . will cut off engine when clutch left off . where do i start dismantling.
If there is a top cover you can take off the transmission where the gear shift is try removing it. The shifting forks should be exposed and you might be able to see where the problem is and move things into the netural position.
Some tractors do this now and then. If there is a top cover remove it and gently jiggle the slider gears. It may come loose and be just fine. I had a MF135 that I had to do this with a few times until I learned the proper way to change gears.