DRIVE MOTOR CARBON BRUSH REPLACEMENT
Do not use a pressure washer to clean around
the motors. Use tap pressure only.
FOR 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.
5.Install new brush and reinstall connecting screw and lead.
6.When all new brushes are installed. Place all in retracted position, held into brush holder by spring tension.
7.Carefully replace brush cap.
Reinstalling:
10.When replacing the hex hub, use a small pin or screw to help align the holes.
11.Drive the pin into the hub and make sure it is flush to the hex surface. The brake will not fit on the hub if the roll pin is protruding from the hub.
12.Replace the hub and use
5.Remove brush cap.
ROLL PIN
HEX HUB
SMALL PIN OR SCREW
6.Release brush from spring tension. Remove screw connecting brush wire lead to brush holder. Clean brush holder to insure free movement.
86037660 CHARIOT 11/09/06 |
|
