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EXTRAORDINARY MAINTENANCE
36.
CENTRAL BRUSH REPLACEMENT
If the central brush is worn, this will affect its performance. Proceed as follows to replace:
1.
Engage the parking brake.
2.
Make sure that the main switch is in the "0/OFF" position, if not turn the key a quarter turn to the left.
3.
Lift the central brush by turning the left lever (1) clockwise.
4.
Lift the side brush if lowered, by rotating the right lever (2) clockwise.
5.
Loosen the wing nuts (3) fixing the right side casing.
6.
Remove the right side casing (4) from the machine.
ATTENTION:
this operation must be carried out using gloves to protect against
contact with dangerous substances.
7.
Loosen the wing nuts (5) fixing the idle support of the central brush.
8.
Remove the idle support (6) of the central brush from the machine.
ATTENTION:
this operation must be carried out using gloves to protect against
contact with dangerous substances.
9.
Loosen the wing nuts (7) fixing the right side splash guard pre-assembly.
10.
Remove the right side splash guard pre-assembly (8) from the machine.
ATTENTION:
this operation must be carried out using gloves to protect against
contact with dangerous substances.
11.
Remove the central brush (9) from the machine.
ATTENTION:
this operation must be carried out using gloves to protect against
contact with dangerous substances.
12.
Replace the old brush with the new one.
13.
Reassemble all the elements.
ATTENTION:
the brush is correctly fitted when, seen from above, the top
forms an upturned “V” (refer to the picture)
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