Blades - Husqvarna LZ30, LZ30C Operator's Manual

Checking the Blades
In order to attain the best mowing effect, it is important
that the blades are well sharpened and not damaged.
WARNING!
Blades are sharp. Protect your
hands with gloves and/or wrap
blades with a heavy cloth when
handling.
Bent or cracked blades or blades with large nicks
should be replaced.
Damaged blades should be replaced when hitting
obstacles that result in a breakdown. Let the service
workshop decide whether the blade can be repaired/
ground or must be replaced.
Balance the blades after sharpening.
Check the blade mounts.
IMPORTANT INFORMATION
The sharpening of blades should be carried
out by an authorized service workshop.
Blade replacement
•
Remove blade bolt by turning counterclockwise.
•
Install new or re-sharpened blade with stamped
"GRASS SIDE" facing towards ground/grass
(down) or "THIS SIDE UP" facing deck and cutter
housing.
•
Install and tighten blade bolt securely.
•
Torque blade bolt to 90 ft/lbs (122 Nm).
IMPORTANT INFORMATION
Special blade bolt is heat treated.
Replace with a Husqvarna bolt if required.
Do not use a lower grade hardware than
specifi ed.
MAINTENANCE
Check the blades
1. Blade
2. Cutter housing
3. Lock washer
4. Blade bolt, special
Blade attachment
2
1
3
4
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English