Husqvarna K7000 Workshop Manual page 12

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12
CUTTING HEAD
Belt pulley
Removal
Attach the bearing holder in a vice with soft jaws. Lock the belt
pulley rotation with a pin punch or a screwdriver. Remove the
centre screw.
Washer
Note that there must be a washer on the upper side of the belt
pulley.
Asymmetrical belt pulley
Note that the belt pulley is asymmetrical. The side with the
elevation, as shown on the left, should be facing the ball bearing.
Assembly
Place the belt pulley with the raised side facing the bearing
housing. Put on the washer and fit the screw.
The screw must be tightened firmly with a torque wrench to a
value of 38–42 Nm.