12.TRACTION MOTOR
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| washer to clean around the | |
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brush motors. Use tap pressure only.
TRACTION MOTOR CARBON BRUSH REPLACMENT
FOR SAFETY: Before leaving or servicing machine, stop on a level surface, turn off machine and remove key.
1.Disconnect batteries from machine.
2.Turn the steering wheel fully to the right.
3.Disconnect the electrical connection to the traction motor (keeping note of which wire is positive and negative). Use a wrench to hold locking nuts while loosening connector nut to prevent threaded stud from turning.
4.Scribe alignment mark on motor barrel to motor cap.
5.Remove end cap from motor.
NOTE: Motors contain two wave washers in cap. Do not lose these.
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 and lead.
8.When all new brushes are installed. Place all in retracted position, held into brush holder by spring tension.
9.Carefully place end cap onto bearing on motor shaft.
NOTE: On motors use care to assure wave washer alignment.
10.With cap end in partially installed position, release all brushes to contact position with motor commutator.
NOTE: Failure to insure all brushes are released will result in motor failure).
11.Maintain alignment between motor barrel base and cap. Reinstall the two attach bolts from cap into base.
MAINTENANCE
13.FUSE
The fuse is a
The fuse is located inside the battery compartment.
14.CIRCUIT BREAKERS
Interrupt the flow of power in the event of an electrical overload. When a circuit breaker is tripped, reset it by pressing the exposed button. If a circuit breaker continues to trip, the cause of the electrical overload should be found and corrected.
25 Amp. Protects the left scrub brush motor.
25 Amp. Protects the right scrub brush motor.
SGJ32 86037680 01/03/07 |
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