1. First, you need to find the screw position of the vibrating screen, select the corresponding screwdriver head according to the screw model, and loosen the screw.
2. Gently loosen the shell of the vibrating screen with a crowbar until the shell is loose.
3. Pay attention to the inside of the vibrating screen to avoid bending or damaging important parts.
4. Replace or repair as needed. After the repair, put the shell back and tighten it.