Is the central
brush at the
right height from
the ground?
YES
Are the dust
guard rubber
blades worn?
NO
Contact your HILLYARD
service centre of reference, or
the one closest to you
END
NO
Adjust the central brush
YES
Contact your HILLYARD
service centre of reference, or
the one closest to you
51
Read the section
«ADJUSTING THE
CENTRAL BRUSH»