3. Position the lower shoulder strap clamp under the upper shaft and align the upper and lower clamp screw holes. Upper Shoulder Strap Clamp POWERHEAD END ADJUSTING THE ASSIST HANDLE CAUTION: When attaching the assist handle, be sure it remains between the arrows on the shaft. 1. Position the handle between the 2 arrows on the shaft. 2. Rotate the handle on the shaft to an upright position. 3. Fit the screw and wing nut. 4. Tighten wing nut. Wing nut Handle Lower Shoulder Strap Clamp ATTACHMENT END Screws 4. Insert two screws into the screw holes. 5. Secure shoulder strap clamp by tightening screws with a hex wrench. Shaft Bolt 10