Service manual

8. Replacing the Brush Actuator on the SCV 28 or 32
All Versions Of SCV2832E and SC280000
Replacing the Brush Actuator on the SCV 28 or 32
1. Lower the brush deck, so it gently rests on the floor.
2. R
e
m
o
v
e
t
h
e
s
i
de
squeegees
.
2.
Remove
the
side
squeegees.
3. Remove the four bolts that mount the deck to the lift linkage.
4. Unplug the electrical connector and the Quick Connector for the solution from the deck.
5. Slide the deck out from under the machine.
6. Unplug the electrical connector to the actuator motor.
7. Remove the two pins that mount the actuator on each end.
8. Remove the actuator from the machine.
9. Mount the new actuator. Do not connect the electrical connector on the actuator at this point.
10. Connect the battery pack.
11.
Turn the machine on.
11.
Turn
the
machine
on.
12. Put the machine in Service Mode. Hold one of the brush pressure buttons on the touch pad for over 20
seconds and release on the model SC2800000. The SC28/32E’s service mode switch is located in the
controller compartment under the seat, on the operators left side. Push the rocker switch in the down
position for 20 seconds.
13
Connect the actuator electrical connector into the harness
13
.
Connect
the
actuator
electrical
connector
into
the
harness
.
14. Use the up and down buttons on the touch pad to adjust the brush linkage height, so that you can slide
the brush deck into position. Do not raise it all the way up, until it is set correctly.
15. Lower the linkage down, using the touch pad or rocker switch, so that it gently rests on the mounting
brackets.
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