I have a DGT6000 Craftsman, 917.276120. I changed the nylon bushing on the front axle. I was wondering if there is suppose to be any space between the bracket and the axle after you tighten the nut. I changed it because I saw a space gap on both the front and back of the axle between the brackets and thought the bushing was starting to wear. I was thinking that it was causing steering play. After changing the bushing, I still notice a slight space between the axle but less. When you turn the wheel the axle hits on front or back bracket depending which way you turn the tire of course. I assume there has to be some space so as the axle can rotate up and down between the brackets. Does anyone know about this installation and how it should be done. Your help is appreciated.