CHAPTER 22 - WASHING UNIT FRONT RUBBER MAINTENANCE
BEFORE PROCEEDING, move the key switch, ITEM H FIG. 4, into the off position and
remove the key.
Unscrew the nuts, ITEM 2 FIG . 20, on both sides .
Remove the rubber holder unit, ITEM 1 FIG . 20, and remove the rubber, ITEM 1 FIG . 21, from the support hooks,
ITEM 1 FIG . 21, and replace it .
Reassemble the components, ITEM 1 ITEM 2 FIG . 20 and ITEM 1 FIG . 21 .
FIG. 20
CHAPTER 23 - SIDE BRUSH MAINTENANCE
BEFORE PROCEEDING, move the key switch, ITEM H FIG. 2, into the off position and
remove the key.
Check that the filamentous debris and residues have not become caught in the side brushes. Remove them
taking care not to damage the bristles of the brushes .
If the bristles are damaged, replace the brush .
Rotate the lever, ITEM 37 FIG. 4, anti-clockwise and lower the brush to the floor.
Loosen the screws, ITEM 1 FIG. 22, and lower the brush unit until the bristles touch the floor again with minimal
pressure at the front
Then tighten the screws, ITEM 1 FIG . 22
1
BRISTLE WEAR SIDE BRUSH ADJUSTMENT
2
54
FIG. 21
1
FIG. 22
ITEM 1