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Remove the adapter from the core of the old brush
and fit it to the new brush, taking care to keep the
bristles aligned in the same direction.
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Fit the new brush and make sure that the adapter
is coupled to the drive hub.
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Replace the brush compartment cover, repeating
the disassembly operations in reverse order.
Adjusting the side brushes for wear
! ATTENTION: before carrying out the operations
described below, stop on a flat and level surface,
switch off the machine, remove the ignition key and
apply the parking brake.
If the side brushes (when lowered) do not touch the floor
due to excessive wear, they can be adjusted as follows:
-
Lower the side brushes by pulling the relative
levers out and easing them down.
-
Loosen the adjustment screws on the brush motor
support.
-
Position the brush by hand, as required.
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Tighten the adjustment screws.
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