MAINTENANCE
6550D 330330 (3--99)
76
SIDE BRUSH
The side brush sweeps debris along edges into
the path of the main brush.
Check the brush daily for wear or damage.
Remove any string or wire found tangled on the
side brush or side brush drive hub.
Check the side brush pattern daily. The side brush
bristles should contact the floor in a 10 o’clock to
3 o’clock pattern when the brush is in motion.
Adjust the side brush pattern by the side brush
down pressure knob. Turn the knob
counter-clockwise to increase the brush contact
with the sweeping surface, and clockwise to
decrease the brush contact with the sweeping
surface.
The side brush should be replaced when it no
longer sweeps effectively for your application. A
guideline length is when the remaining bristles
measure 50 mm (2 in) in length. You may change
the side brush sooner if you are sweeping light
litter, or wear the bristles shorter if you are
sweeping heavy debris.
350327
07799
