Check that the brush is in the raised position, unscrew the handwheel, ITEM 1A FIG . 23 .
Remove the side brush, ITEM 12 FIG . 3, loosen the screws, ITEM 1B FIG . 23 and nuts ITEM 1C FIG . 23 .
Remove the flange, ITEM 1C FIG. 23, and apply it to the new brush.
Refit the components, paying attention to the key, which must be inserted correctly into the shaft.
REPLACING THE SIDE BRUSH
1A
1B
55
1C
FIG. 23
1C
1C
1B
1B