Make sure Tab\ (Fig. 2) locks into place in new position, 4. Turn Shaft & Cam Assembly in a clockwise direction until switch lever arm is on top of Tab to assure that both mechanism switches are open (Fig. 3) 5. Reconnect power to machine. CAM NOTCH ÖSE FINGER TO LIFT TAB FIGURE 2 FIGURE 3 P/N 134411800(0403)