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Valve with lever replaced by a custom-made one. This lever is made from a steel striping (middle of the figure), being cut and drilled according to the necessary dimensions. Here, the existing holes on the stripping were used as a starting point, and matching holes with enough diameter (here, 3 mm) were also drilled at the servo arm (right of the figure). The rotation center of the lever and the arm must also match when assembled (Fig. 15).
