How to Lubricate and Maintain Moving Parts

To lubricate and maintain the moving parts, follow these steps:

Remove the L-shaped support bracket

Turn the hand-tightened nut counterclockwise to remove the L-shaped support bracket.

Remove the column housing

1. Use a hex wrench to remove the 12 screws on the inner and outer sides of the column.

2. Remove the positioning plate and column cover to take out the column housing.

Remove the slider screws

1. Use a hex wrench to remove the 8 screws at the front and back that fix the slider in place.

Apply lubricant to the guide rails

1. Push the slider to one end of the guide rail.

2. Use a brush to apply lubricating oil to the contact surfaces of the guide rail.

3. Push the slider to the other end and apply oil again, ensuring an even distribution of lubricant along the contact surfaces.

Reassemble and clean

1. Wipe off any excess lubricant around the guide rails.

2. Refix the slider with screws.

3. Reinstall the column housing, positioning plate, column cover, and L-shaped support bracket in order.

The lubrication and maintenance of the moving parts are now complete.