Drive Motor Carbon Brush Replacement; Brake Removal - Windsor Chariot iVacuum CV28 Operator Instructions Manual

Drive Motor Carbon Brush Replacement

Do not use a pressure washer to clean around the
motors. Use tap pressure only.
SAFETY: Before leaving or servicing machine, stop
on a level surface, turn off machine and remove key.
1. Disconnect batteries from machine.
2. Disconnect the electrical connection to the traction
motor.

Brake Removal

(Must be done to access carbon brushes)
3. Remove 4 mounting screws and remove brake.
4. Drive roll pin out of the hex hub enough to allow
hex hub to slide off shaft. It is recommended that
the roll pin be left partially in the hex hub.
HEX HUB
SMALL PIN OR SCREW
5. Remove brush cap.
6. Release brush from spring tension. Remove screw
connecting brush wire lead to brush holder. Clean
brush holder to insure free movement.
7. Install new brush and reinstall connecting screw
8. When all new brushes are installed. Place all in
9. Carefully replace brush cap.
Reinstalling:
10. When replacing the hex hub, use a small pin or
11. Drive the pin into the hub and make sure it is flush
12. Replace the hub and use Lock-Tite on the screws.
ROLL PIN
86037810 Chariot iVacuum
and lead.
retracted position, held into brush holder by spring
tension.
screw to help align the holes.
to the hex surface. The brake will not fit on the hub
if the roll pin is protruding from the hub.
Maintenance
33