Husqvarna LE 322R Operator's Manual page 20

To examine the cutting equipment
WARNING:
start, remove the battery and wait a
minimum 5 seconds.
WARNING:
when you do maintenance on the
cutting equipment. The blade is sharp
and cuts can easily occur.
1. Examine the cutting equipment for damage
or cracks. Always replace a damaged cutting
equipment.
2. Look at the blade to see if it is damaged or
blunt.
Note:
It is necessary to balance the blade after
it is sharpened. Let a service center sharpen,
replace and balance the blade. If you hit an
obstacle that causes the product to stop, replace
the damaged blade. Let the service center
estimate if the blade can be sharpened or must
be replaced.
To replace the blade
Technical data on page 24 for the
Refer to
correct type of blade.
WARNING:
a block of wood to prevent injury
to fingers when you replace the
blade. The blade can be moved when
the motor is off and fingers can
become trapped between the blade
and stationary parts.
1. Lock the blade with a block of wood.
2. Remove the blade bolt.
20
To prevent accidental
Use protective gloves
Lock the blade with
3. Remove the blade.
4. Examine the blade support and blade bolt to
see if there are damages.
5. Examine the motor shaft to make sure that it
is not bent.
6. When you attach the new blade, point the
angled ends of the blade in the direction of
the cutting cover.
7. Make sure that the blade is aligned with the
center of the motor shaft.
8. Lock the blade with a block of wood. Attach
the spring washer and tighten the bolt and
washer with a torque of 48-54 Nm.
9. Pull the blade around by hand and make sure
that it turns freely.
WARNING:
gloves. The blade is very sharp and
cuts can easily occur.
10.Start the product to do a test of the blade.
If the blade is not correctly attached, there is
vibration in the product or the cutting result is
unsatisfactory.
Use heavy duty
1840 - 004 - 18.10.2022