|Remove the spring washer with a flat screwdriver.||Unscrew the socket screw and remove the tamper.||Place the lever in a vertical position and push it. Remove the piston.|
|Oil parts shown on the picture. Push and turn the lever a few times.
Recommended Item: PetroGel
|Clean with a dry cloth. Then replace the piston in the initial position.
Recommended Item: Lelit Microfiber Cloth
|Position of the piston:
For grinder consider +/- 108 mm
For CPS consider +/- 98 mm
|Use the same procedure if noticed that the lever is getting hard to be pulled.|