Husqvarna 11 Bio/13 H Bio - Manual (Page 31)

30
– English
MAINTENANCE
Checking the blades
To achieve the best mowing results it is important
that the blades are undamaged and well-sharpened.
Check that the blades’ attachment screws are tight.
Cutting unit (rear ejection)
IMPORTANT INFORMATION
Replacing or sharpening the blades
should be conducted by an authorised
service workshop.
R I D E R
8 5 0
R I D
E R
8 5 0
Checking the tyre pressure
The tyre pressure should be 60 kPa (0.6 kp/cm 2 ) all
round.
To improve driving the pressure on the rear tyres
can be reduced to 40 kPa (0.4 kp/cm
2 ).
The maximum tyre pressure is 100 kPa (1.0 kp/cm 2 ).
IMPORTANT INFORMATION
Different tyre pressures on the front tyres
will result in the blades cutting the grass
at different heights.
Bio 90
IMPORTANT INFORMATION
The blades of the BioClip unit should
always be spaced as shown in the dia-
gram at 90º intervals. If not, the blades
may collide and cause damage to the
cutting unit.