# Weekly Maintenance

- Lubricate conveyor roller bushings with a couple drops of 3-in-1 oil from a can (located in Maintenance Cart drawer) in holes(fig 1). 
    - The manual says this should be done daily—since we do not see daily use, weekly should be OK
    - Avoid adding too much oil, which attracts sawdust
- Vacuum dust buildup from underneath top cover.
- Check for worn or damaged sandpaper. Make a tool report that yellow tags the sander and alert the maintenance crew if the sandpaper needs to be cleaned.
- Check to see if the belt is tracking properly. The conveyor belt should not be touching the silver metal shields on each side. Make a tool report that yellow tags the sander and alert the maintenance crew if the conveyor belt tracking needs to be adjusted.

[![Screen Shot 2025-03-20 at 12.24.26 PM.png](https://wiki.protohaven.org/uploads/images/gallery/2025-03/scaled-1680-/screen-shot-2025-03-20-at-12-24-26-pm.png) (fig 1)](https://wiki.protohaven.org/uploads/images/gallery/2025-03/screen-shot-2025-03-20-at-12-24-26-pm.png)