Sweep System, Side Broom 170Service Manual – SC6500
™
3. Hold the Actuator Drive Nut then press the adapter cord rocker switch to run the drive motor to the OUT
position (wait until the motor stops).
4. Measure the position of the Actuator Drive Nut on the shaft and compare the measurement with the OUT
position shown in the table below.
Part # Actuator Motor Actuator Drive Nut
IN Position
Actuator Drive Nut
OUT Position
Models
56413129 Side Broom Lift 1-5/8” [4.12cm] 3-1/8” [7.93cm] Cylindrical w/side
brooms
5. If the OUT measurement doesn’t match the dimension shown in the table, remove the Adjuster Cover and
adjust the OUT position as follows:
• To increase the travel of the Actuator Drive Nut, turn the adjuster clockwise.
• To decrease the travel of the Actuator Drive Nut, turn the adjuster counterclockwise.
Note: Use a 1/2” (13 mm) socket to turn the adjuster. Each click of the adjuster will change the
Actuator Drive Nut 1/16 inch (1.6 mm).
6. Hold the Actuator Drive Nut, run the actuator in and out and check both dimensions after each
adjustment.
7. When the Actuator Drive Nut limits are set correctly, replace the Adjuster Cover.