To Replace The Blade; To Examine The Cutting Equipment - Husqvarna LC 151 Manual De Usuario

3. Remove the 7 screws.
4. Remove the transmission cover.
5. Clean the surface with a brush.
CAUTION:
below the transmission cover can cause
damage to the transmission.
6. Install the transmission cover and the 7 screws.

To examine the cutting equipment

WARNING:
remove the ignition cable from the spark
plug.
WARNING:
when you do maintenance on the cutting
equipment. The blade is very 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.
1566 - 008 - 24.11.2021
Water or contamination
To prevent accidental start
Use protective gloves

To replace the blade

1. Lock the blade with a block of wood.
2. Remove the blade bolt and spring washer.
3. Remove the blade.
4. Examine the blade support and blade bolt to see if
there are damages.
5. Examine the engine 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 engine shaft.
8. Lock the blade with a block of wood. Attach the
spring washer and tighten the bolt and washer with a
torque of 43 – 47 Nm.
9. Pull the blade around by hand and make sure that it
turns freely.
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