Linear Guide Replacement (IKO) – Pro 48 Large Aperture

This guide provides step-by-step instructions for removing and replacing the X-Axis Linear Guide (IKO) in a large-aperture Fusion Pro 48 laser system. Follow each step carefully to ensure a safe and efficient procedure. Always disconnect power before beginning any maintenance.

Removal

1. Power off the machine and disconnect the power cable.

   

2. Remove the right and left side panels.

   
   

3. Move the X-Axis rail to the center of the machine.

   

4. Move the carriage to the center of the machine.

   

5. Loosen the tensioner bracket screws.

   

6. Loosen the tensioner screw.

   

7. Remove the air assist tubing.

   

8. Remove the autofocus switch.

   

9. Loosen the carriage cover screws and open the cover.

   
   

10. Loosen the lens nut and remove the lens.

    

11. Move the carriage to the right side of the machine.

    

12. Remove the screws on the back of the carriage mirror housing.

    

13. Move the carriage to the left side of the machine.

    

14. Remove the carriage mounting plate.

    
    

15. Remove both ends of the belt.

    
    

16. Remove the bearing plate.

    

17. Remove the linear guide mounting hardware.

    

18. Remove the linear guide.

    

Installation

1. Install the linear guide with bearing blocks positioned at the cutout.

   
   

2. Install the bearing plate.

   

3. Install the belt.

   
   

4. Install the carriage mounting plate.

   
   

5. Attach the carriage to the mounting plate.

   
   

6. Install the autofocus switch.

   

7. Install the lens and tighten the lens nut.

   

8. Close the mirror cover and tighten the thumb screws.

   

Note: Follow the Belt Tensioning Guide to retension the belt before replacing the side panels.

9. Reinstall the right and left side panels.