Maintenance - Husqvarna 524R Operator's Manual

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3. Move the product from side to side when you cut
grass. Use full speed.
Introduction
WARNING:
maintenance, you must read and
understand the safety chapter.
Maintenance schedule

Maintenance

Clean the external surface.
Examine the harness for damages.
Examine the suspension ring for damages.
Examine the quick-release mechanism on the harness for damages and make
sure that it operates correctly.
Do a check of the throttle trigger lockout and the throttle trigger. Refer to
check of the throttle trigger lockout on page 7 .
Make sure that the cutting attachment does not rotate at idle speed.
Do a check of the stop switch. Refer to
8 .
Examine the cutting attachment guard for damages and cracks.
Make sure that the saw blade or grass blade is attached correctly. Make sure
that the saw blade or grass blade is sharp and not damaged.
Examine the support flange for damages and cracks. Replace it if it is damaged.
Examine the trimmer head for damages and cracks. Replace it if it is damaged.
Examine the handle and the handlebar for damages and make sure that they are
attached correctly.
Tighten the locknut fully for cutting attachments with a locknut.
1643 - 001 - 07.04.2021
Maintenance
Before you do
To do a check of the stop switch on page
To sweep the grass
The airflow from the rotating trimmer line can be used to
remove cut grass from an area.
1. Hold the trimmer head and the trimmer line parallel
to the ground and above the ground.
2. Apply full throttle.
3. Move the trimmer head from side to side and sweep
the grass.
WARNING:
cover each time you assemble new trimmer
line to prevent unbalance and vibrations in
the handles. Also do a check of the other
parts of the trimmer head and clean it if
necessary.
For all servicing and repair work on the product, special
training is necessary. We guarantee the availability of
professional repairs and servicing. If your dealer is not a
service agent, speak to them for information about the
nearest service agent.
To do a
Clean the trimmer head
Daily
Weekly
Monthly
X
X
X
X
X
X
X
X
X
X
X
X
X
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