Schritt 4 übersetzen
Lay out the parts just as you see here. It is important to understand how these simple parts work together. You don't need to completely take apart every little piece.
It is helpful to know that the red cone shape attaches to the outside liquid container (where you put in your cleaning solution).
The silver rod with 2 holes is the mop handle. It attaches to the pump plunger/piston. Keep this in mind for later assembly.