Husqvarna K 760 Workshop Manual page 17

7
18–22 lbf·ft/25–30 Nm
17
FLYWHEEL
Mount the screw press
Press off the flywheel
Lock the socket and screw in the
centre screw.
Check the keyway and key
Note that the key in the flywheel
is cast and can not be replaced.
If the key is damaged the fly-
wheel must be replaced.
Fit the flywheel
The crankshaft and the centre of
the flywheel must be free from
grease when assembling.
Align the key in the fly wheel
with the keyway on the crank-
shaft. Fit the washer and nut.
Tightening torque
18–22 lbf·ft/25–30 Nm
Use a torque wrench to tighten
the nut.
Press off the flywheel
Lock the outer socket with a wrench and
screw in the centre screw until the fly-
wheel releases.
Hint: If the flywheel is sitting very firm-
ly, you can knock lightly with a hammer
on the screw to the flywheel to release. At
the same time lift the machine slightly
from the base by the tool handle.
Check the keyway and key
Note that the key in the flywheel is cast
and can not be replaced. If the key is
damaged the flywheel must be replaced.
As the ignition point is determined by
the position of the flywheel on the crank-
shaft, components must have exactly the
right placement in relation to each other.
Only the force of the centre nut is not
sufficient to hold the flywheel in the
right position.
Fit the flywheel
The crankshaft and the centre of the fly-
wheel must be free from grease when
assembling.
Align the key in the fly wheel with the
keyway on the crankshaft. Fit the washer
and nut.
Tightening torque
18–22 lbf·ft/25–30 Nm
Use a torque wrench to tighten the nut.
Remove the tool and hook up the
springs on the start hooks.