Greenwatts

Back Plate

Cut the back plate to the proper size 130mm x 90mm and cement it to the bottom plate making sure that it is aligned and square. The motor shaft should just make contact with the back plate or be within a 1mm or 2mm of the back plate. After the cement has dried and you are sure the backplate is square and aligned apply cement to the motor shaft guide and slide it up against the back plate as shown in the picture below (right).