Just finished replacing pads and rotors. I noticed a slight noise when I put it away in the fall, but when I took it for a road test, I heard a distinct crunching clunk sound when I changed directions. When I checked it closer, calipers were fine but I have some free play in the u-joint closest to the wheel. Has anyone attempted to replace the axle u-joints in their garage? Looks like I will need to disassemble the entire assembly. Any tips, tricks and hints would be appreciated. Should I replace both joints? What about the hub bearing?