Dozer Man, when you try to reverse the handle the angle of the shaft is very important. Yesterday I modified mine and didn't take this into consideration. I didn't realize at the time but that is how it releases if there is a hard strike that stops the ram. The shaft has to be foreward towards the splitter edge for it to work properly. Right now, mine is at the rear and doesn't work properly. I'm hoping to be able to work on it later today but I have a golf tournament the wife signed us up for...