I finally got the disc attachment. Try it on 9/10/22 ran it for about hour. Got it home wash and check the disc. One was real loose? Alot of play more others. BIG WHO PUT THEM TOGETHER?? I check bearing bolts I could loosing couple of lock nuts with my FINGERS? All the cap bolts are a 1/2 TOO SHORT WONT go pass the nylon lock on the lock nuts??? GOOD THING I got 32 years in maintenance and licensed. So I know what I'm talking about. The shopping bent one of the 3 pt hitch and the metal shipping cart was so bent had use pipe wrench to get out!. So you need to get better help help!!