Husqvarna Rider 15V2 Workshop Manual page 62

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3
• Remove the nuts, which hold the bearing
housing in position, from the top of the cover.
Make sure that the unit is positioned with the belt
pulley against the unit's cover.
4
• Place a wooden block under the unit cover so
that the blade is free from the supporting surface.
Knock on the screw to remove the belt pulley. Do
not knock hard enough to deform the cover. If the
belt pulley is stuck, heat it with a hot air gun. Try
not to use a puller as it can deform the belt
pulley. Do not lose the key that sits between the
pulley and the shaft.
5
• Place the bearing housing in a vice and remove
the blade and washers.
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6
• Replace the blade bolt in the shaft. Screw it in a
few turns and tap or press down the hub. Do
not lose the key that sits between the hub and
the shaft.
• Mark one end of the shaft. Press or tap out the
shaft.
• Tap out the bearing and remove the spacer.
Fit in the reverse order.
Make sure that the shaft is mounted in the same
direction as when it was removed, otherwise the
keys will not fit the grooves.
Blade bearings are tightened with a torque of 20-25
Nm (14-18) lbf. ft. The blade bearings are tightened
with a torque of 75-80 Nm (52-56 lbf. ft).
The belt pulley is tightened with a torque of 75-80
Nm (52-56 lbf. ft).
IMPORTANT INFORMATION
When tightening the blade shaft screws,
the transmission side should always be
tightened first and then the blade screws.
The belt pulley can be turned the wrong
way, the thicker side should be turned
downwards towards the blade.
An oil filter wrench, for example, can be used to
hold the pulley in place when the screw is tighte-
ned.
Reparation instructions
61
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