52
EXTRAORDINARY MAINTENANCE
9.
Remove the right-hand carter (7) from the brush head unit, and place it on the ground
10.
Take the rear brush out of the tunnel and rest it on the ground. Push the new brush in, until it couples
with the drive hub on the opposite side of the tunnel
WARNING: Pay attention to the direction of the brush bristles during assembly,
the point of the brush viewed from the above should be towards the front of the
machine.
11.
Take the front brush out of the tunnel and rest it on the ground. Push the new brush in, until it couples
with the drive hub on the opposite side of the tunnel
WARNING: Make sure the brushes are correctly connected. If they are not, the
machine may not work properly.
WARNING: You are advised to always wear protective gloves, to avoid the risk
of serious injury to your hands.
61.
REPLACING THE SIDE BRUSH
If the side brush is worn, it will no longer clean the floor efficiently. To replace it, proceed as follows:
1.
Check the side brush is in its idle position (if necessary, turn the I-DRIVE selector to the “Transfer”
position and push the relevant lever on the instrument panel)
2.
Check the electric system connector is disconnected from the battery connector (for battery versions)
or from the generator connector (for versions with a combustion engine)
3.
Make sure the main switch is in the "0" position. If it is not, turn the key a quarter turn to the left
4.
Check the parking brake is engaged. If it is not, engage it by means of the lever (1)
WARNING: During this operation, verify that there are no people or objects near
the brush.
7
1
