Grinding And Balancing Of Blades - Husqvarna Rider Pro 15 Workshop Manual

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6
• Press out the axle with a puller.
• Knock out the bearings and remove the spacer.
7
The entire packet can be bought as a complete set
with axle housing, axle, spacer and bearing. The
Rider ProFlex set does not include an axle.
Installation is carried out in the reverse removing
order.
IMPORTANT INFORMATION
When tightening the screws for the blade
shafts the screws on the transmission
side should always be tightened first,
followed by the blade screws.
When the blades on a BioClip deck are
removed the friction washer positioned
between the blade and nut must be
replaced.
Ensure that the axle is fixed in the same direction
as it was removed, if not the keys will not fit into the
key-way.
Tighten the blade bearings to a torque of 20–25 Nm.
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Grinding and balancing of blades

1
WARNING!
When working with the blades,
use protective gloves.
• Remove the blades according to the decription in
the previous section.
• Clamp the blade in a screw vice and file it so that
it becomes sharp.
2
Balance the blade as follows:
• Fix, for example, a mandrel horizontally in a
screw vice according to the diagram.
• Push the blade onto the mandrel via the hole in
the centre of the blade and check that the blade
balances evenly. The diagram shows a blade
which needs to be adjusted, it must be ground
further to obtain the correct balance (at the
arrow).
• Installation is carried out in the reverse removing
order.
IMPORTANT INFORMATION
When the blades on a BioClip deck are
removed the friction washer positioned
between the blade and nut must be
replaced.
Reparation instructions
57
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