The larger lower pin is an excellent idea, I will probably just go that route instead of dealing with the bushings. I didn't realize the threaded rod end was the same (or available) for a cat 1 implement vs cat 2, so that is even better. I wonder if they have cat 3 pins with the threaded rod of a cat 1 pin?
Richard,
I respectfully disagree that it has anything to do with wear. I could certainly be wrong of course, but disagree with that. I called Landpride yesterday with some of the questions I had posted on here. I talked to them for quite a while regarding the bushings and whether or not my box blade will work. They never mentioned anything about wear points, but did address why they had bushings in the first place. I asked so many questions that I don't really remember the reason, but it didn't have anything to do with wear. It had more to do with the industry not having an "exact" standard regarding category 1,2, and 3 implements. Only until relatively recently, did companies start really sticking with the standard spacing, which is why some implements do, and don't, work with the quick hitch.
I'm sure they could explain it better than me if you are interested.
I will have the same problem you mentioned with your box blade, and the quick hitch. He said the hook won't come up far enough to engage the top pin on the box blade, and that I would have to modify the box blade to get it to fit, which I will do. He did say that the rake and blade I have will fit. I also called Woods and they said the power rake should be quick hitch compatible too. So at least 3 of my implements should match up with no mods.
I'm going to look into changing the lower link pins. You guys that did it, do you notice any "slop" in your quick hitch with the cat 2 pins? Do you use cat 2 to 3 bushings to fit the quick hitch?
The landpride rep said that the quick hitch lower hooks are 1.5" inside diameter, whereas the cat 2 pin diameter is 1-1/8". Cat 3 is is 1-7/16". From what he said, the proper "spacer" for the lower link pins would be a cat 1 to cat 3 spacer bushing to provide a more rigid fit.
I am beginning to see why the "doubters" of quick hitches, doubt they're "quick" nature! However, I can see how once I do take the time to get all my implements setup, it will certainly be worth it....I hope.
