1. Adjust the angle adjustment bolt A, B makes grinding spindle axis downward,
Adjust amount should be same.
2. Adjust the angle adjustment bolt A, B makes grinding spindle axis upward,
Adjust amount should be same.
3. Adjust the bolt B downward, so that make the right side down.
4. Adjust the bolt A upward, so that make the left side go up.
5. Adjusting bolt C, make the axis grinders transfer to the horizontal right side.