Ok. 1/16 rally. Has rpm kuckles put on properly. ( ive done 5 sets of these and all work perfect) and have a second servo tO take away steering slop. But when i place me hand on my wheel. Instead of lets say the knuckles being loose causing it to wiggle top to bottom. The actual wheel gets pulled in and out. Like whem i do it you can see the bearing comes out with it. And allows alot of in and out slop with the wheels. What can i do? What do i do? Is it the bearing? What is it? And i noticed before it started doing this i can reverse at full speed strait. But now when i reserve its VERY wiggly like left to right left to right. Help!