If you are noticing X Errors or X Registration issues, only when sewing on caps you might need to check the Bearings Adjustment for the Red Driver.
Video Instructions for Red Driver Bearing Adjustment
- Hold the Driver upside down, while the Red Ring is faced away from you.
- Center the Rail so it is not sticking out either end.
- See if the center Ball Bearing is aligned with the Center screw.
- If it is not it will need to be corrected with the steps below.
- If the bearings are too far left, you will need to push them right. If they are too far right, you will need to push them left.
- The Ball Bearings are held down by a Metal Clip/wall, that splitting the bearings in half.
- Press a screwdriver into the Ball Bearing on the half that is closer to you. Do not push on the Metal Clip with the screwdriver.
- Hold the screwdriver firmly while spinning the driver toward the screwdriver, this will push the Ball Bearings.
- Re-center the rail and keep adjusting as needed.