Brush Replacement - Chariot CV28 Operating Instructions Manual

MAINTENANCE-BRUSH DECK
the brush motors. Use tap pressure only.
TO REPLACE BRUSH MOTOR
1. With the scrub deck in the lowered position,
disconnect brush motor wiring connector from
harness.
2. Remove deck covers.
3. Remove motor mounting bolts from motor base
plate.
4. Remove motor from deck assembly.
5. Remove coupler from end of shaft.
6. Reverse to reassemble.
4-9
Do not use a pressure
washer to clean around
86037810 CHARIOT® VACUUM 12/16/06
BRUSH MOTOR CARBON BRUSH
REPLACEMENT
1. Scribe alignment mark on motor barrel to motor
cap. Remove two bolts.
2. Remove end cap from motor.
NOTE: Motors contain two wave washers in
cap. Do not lose these.
3. Release brush from spring tension. Remove
screw connecting brush wire lead to brush
holder. Clean brush holder to insure free
movement.
4. Retract spring and install new brush. Install
connector screw and lead.
5. When all new brushes are installed. Place all in
retracted position, held into brush holder by
spring tension.
6. Carefully place end cap onto bearing on motor
shaft.
NOTE: Use care to assure wave washer
alignment.
7. With end cap 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.
8. Reset end cap and realign with scribe marks on
motor barrel. Reinstall the two attach bolts from
cap into base.
9. Maintain alignment between motor barrel base
and cap.