Rotate case with Turning Bar C–4487–4 until the pinion mate shaft holes in pinion gears align with holes in casIt may be necessary to slightly tighten the forcing screw in order to install the pinion gears.

• 用回转杆C–4487–4旋转箱直到小齿轮上的小齿轮配合轴孔对准箱上的孔。可能有必要轻轻拧紧顶出螺钉以安装小齿轮。