Husqvarna K 750 Workshop Manual page 46

506 37 61-02
CUTTING HEAD
Lift the blade guard off the
bearing housing.
Check that the gear rings for the
blade guard's locking mechanism
are intact.
Also check that the rubber
ring under the gear ring is in
good condition.
Bearing replacement
Tools
To replace the blade shaft bearing a special tool is needed, 506 37 61-02.
Use the tool both for dismantling and assembly.
The tool's round threaded plate is the support plate for the bearing that is
to be fitted. Use the plate with the smaller diameter for the K750.
Use the round chamfered washer when assembling the inner bearing. Use
the triangle when assembling the outer bearing. Here, the triangle is applied
directly against the two bearing races of the previously assembled bearing.
Dismantle the bearing
unit
Use a vice as a counterhold
when dismantling the bearing
unit.
Lift the blade guard off the bearing
housing.
Check that the gear rings for the blade
guard's locking mechanism are intact.
Also check that the rubber ring under
the gear ring is in good condition. The
rubber ring acts as a spring to keep the
gears engaged.
The notched ring of the bearing housing
is secured with two screws.
Dismantle the bearing unit
Use a vice as a counterhold when
dismantling the bearing unit. Make sure
that the bearing runs free of the jaws.
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