30
Maintenance
Traction Motor
Do not use a pressure washer to clean around the
motors. Use tap pressure only.
N’utilisez pas de nettoyeur haute pression pour
nettoyer autour des moteurs des brosses. Utilisez
seulement la pression du robinet.
Traction Motor Carbon Brush
Replacement
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.
3.
Remove brush cap.
4.
Release brush from spring tension. Remove screw
connecting brush wire lead to brush holder. Clean
brush holder to insure free movement.
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 onto bearing on motor
shaft.
Circuit Breakers
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 elec-
trical overload should be found and corrected.
Brush Shroud & Brush Skirts
Contain the water in the shroud area. The skirt will flex
over uneven floors and also as the brush or pad wears.
As the brush wears the shrouds can be adjusted so that
skirt does not have to flex so much.
Remove three bolts on each side that fasten the
bracket to the cover and re-assemble in the top holes.
When the brushes are replaced with new ones move
the covers back to the lower set of holes.
86400280 Operators Manual - Cutter 36V Standard
