Weird Vibration...
Hey all, I was wondering if anyone has had any weird "vibration" from universals. The reason why I am asking is that I recently got an SD, put it together, and doing the gear meshing, and checking for gear whine, and I noticed that my right front corner was bobbing up and down. I took it apart, checked everything, and even swapped dogbones from a different corner. But it is still there. Can anyone help? Thanks.
Brian