Hello people, I am really desperate for help with my mower. It is an Alroh/Morrison 400 which I bought in the late eighties here in Perth. Alroh has gone out of business and Morrison has been taken over by I think one or two different owners. The shaft in the front roller appears to be quite worn and needs to be either rebuilt or replaced. Because of the odd way it has been made with the left hand bracket welded onto the shaft, it will be a bit more complicated than just replacing the shaft. The problem that I have is that I have removed the front roller and removed the roll pin holding the right hand bracket on but there seems to be no way of removing this bracket from the shaft. I have used a fair amount of brute force with no success. It almost seems that it need removed using a press or heat. The latter is unrealistic because the roller has plastic ends. Attached is a picture of the offending bracket.