Isn’t the bottom joint locked with a round clip on axle Should not move on outer joint. Top inside joint moves in and out to a point. They both can’t move. I don’t think. But im going off older machines. But I think I Mayb right. I’m guessing the bottom cv got pushed passed the clip. Should only b able to wiggle that one.They should move significantly, not just a tiny bit. Inner should plunge in and out several inches, and the outer usually only about an inch. Mostly because the outer boot is shorter and tapered significantly.