I have a 2009 6.50 self propelled mower. It was my uncle's, he used it one year and had to take it back to lowes to get fixed. They told him that the fly pin was bad and they wanted him to ship it off to be fixed. He just bought a rider instead. Now the mower is mine and I have no idea where the fly pin is. If anyone could help me out I would appreciate it. Thanks for your time.