I haven't had mine in a few years. I'm pretty sure. You got a new one? Look see if there's a hole in it. The pin is about 1/4 round. You might not find alot of help on here. There's a few but older generation has moved on from what I understand. Go to parts and pieces or the fixs page. I've found it easier to Google the page your looking for. Also you can get a manual online. It's not great but will help.