Any of you ever had a problem keeping your spur gear from wobbling? I installed new gear, new slipper and pads, new bearings inside of case, new spring and washer and nut. No luck. I did not change the top shaft, but I just really don’t think it could be bent. To be honest I don’t think the spring sits square on the slipper plates. Almost as if un even pressure is being applied to the slipper. Any thoughts?