59
EXTRAORDINARY MAINTENANCE
62.
REPLACEMENT OF THE CENTRAL BRUSH'S REAR FLAP
If during working you notice that the machine leaves a trail of dust or dirt in its wake, this means that the
rear flap of the central brush needs replacing. Proceed as follows to replace it:
1.
Engage the parking brake, pressing the pedal (1)
2.
Check the main machine switch is in the “OFF-0” position. If this is not the case, turn the key by a
quarter rotation to the left.
3.
Lower the central brush to the ground, using the lever (2)
4.
Raise the right side brush from the ground, using the lever (3)
5.
Raise the left side brush from the ground (if present as an optional), using the lever (4)
6.
Turn the knob (5) anticlockwise and open the right hatch
7.
Release the hinge (6) fixing the articulated arm (7) of the central brush
8.
Remove the articulated arm (7) of the central brush from the arm (8) controlling the central brush
ATTENTION:
This operation must be carried out using gloves to protect
against contact with dangerous substances.
9.
Remove the articulated arm (7) of the central brush from the central brush (9)
10.
Remove the central brush (9)
ATTENTION:
This operation must be carried out using gloves to protect
against contact with dangerous substances.
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