197Service Manual – SC5000 34 - Scrub System, Cylindrical
Removing the Motor
7. Disconnect the motor’s electrical connector.
8. Remove the 4 screws (J) that secure the
motor to the drive housing, and remove the
motor.
9. After the motor has been replaced, continue
below to reinstall the drive belt.
Reinstall the Drive Belt
10. To install a new belt, position it around the upper
pulley, and begin to wrap it around the lower pulley.
11. Using the 3/8” ratchet, slowly rotate the lower
pulley, and as necessary, guide the belt inward
toward the pulley.
• If you have difculty getting the belt started, you
can place a cable tie around the belt and through
the oval hole of the pulley to hold the beginning
engagement in place, before rotating the pulley.
12. Insert all of the screws (C) through the cover and
gasket. The friction of the gasket should hold them
in position while you position the cover against the
housing. This ensures that the gasket properly ts
around each screw.
13. Tighten all 9 screws, and check to make sure the
gasket hasn’t slipped out of position.
J