I had to replace the lower balljoint on the drivers side of the truck. When i was putting it all back together i had the axle shaft in i didn't have the tie rod on it yet. I turned the knuckle by hand and watched the drive shaft at the universal joint when i was turning it the u joint was hitting on the inside of the carrier. What causes this how can it be fixed?. It also is making a grinding popping noise when i turn left some times i thought it was my ball joint i replaced that repacked my wheel bearings and its still doing it. Please help i don't know what is going on.